15705568890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{9551}}^1$

素因数の和:9737

約数の個数: 144

約数和(自身を含む): 45186156288

約数和(自身を除く): 29480587398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 151, 165, 198, 242, 302, 330, 363, 453, 495, 605, 726, 755, 906, 990, 1089, 1210, 1359, 1510, 1661, 1815, 2178, 2265, 2718, 3322, 3630, 4530, 4983, 5445, 6795, 8305, 9551, 9966, 10890, 13590, 14949, 16610, 18271, 19102, 24915, 28653, 29898, 36542, 47755, 49830, 54813, 57306, 74745, 85959, 91355, 95510, 105061, 109626, 143265, 149490, 164439, 171918, 182710, 210122, 274065, 286530, 315183, 328878, 429795, 525305, 548130, 630366, 822195, 859590, 945549, 1050610, 1155671, 1442201, 1575915, 1644390, 1891098, 2311342, 2884402, 3151830, 3467013, 4326603, 4727745, 5778355, 6934026, 7211005, 8653206, 9455490, 10401039, 11556710, 12979809, 14422010, 15864211, 17335065, 20802078, 21633015, 25959618, 31728422, 34670130, 43266030, 47592633, 52005195, 64899045, 79321055, 95185266, 104010390, 129798090, 142777899, 158642110, 174506321, 237963165, 285555798, 349012642, 475926330, 523518963, 713889495, 872531605, 1047037926, 1427778990, 1570556889, 1745063210, 2617594815, 3141113778, 5235189630, 7852784445, 15705568890]

約数ペア:

[(1, 15705568890), (2, 7852784445), (3, 5235189630), (5, 3141113778), (6, 2617594815), (9, 1745063210), (10, 1570556889), (11, 1427778990), (15, 1047037926), (18, 872531605), (22, 713889495), (30, 523518963), (33, 475926330), (45, 349012642), (55, 285555798), (66, 237963165), (90, 174506321), (99, 158642110), (110, 142777899), (121, 129798090), (151, 104010390), (165, 95185266), (198, 79321055), (242, 64899045), (302, 52005195), (330, 47592633), (363, 43266030), (453, 34670130), (495, 31728422), (605, 25959618), (726, 21633015), (755, 20802078), (906, 17335065), (990, 15864211), (1089, 14422010), (1210, 12979809), (1359, 11556710), (1510, 10401039), (1661, 9455490), (1815, 8653206), (2178, 7211005), (2265, 6934026), (2718, 5778355), (3322, 4727745), (3630, 4326603), (4530, 3467013), (4983, 3151830), (5445, 2884402), (6795, 2311342), (8305, 1891098), (9551, 1644390), (9966, 1575915), (10890, 1442201), (13590, 1155671), (14949, 1050610), (16610, 945549), (18271, 859590), (19102, 822195), (24915, 630366), (28653, 548130), (29898, 525305), (36542, 429795), (47755, 328878), (49830, 315183), (54813, 286530), (57306, 274065), (74745, 210122), (85959, 182710), (91355, 171918), (95510, 164439), (105061, 149490), (109626, 143265)]