15895770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 43666560

約数和(自身を除く): 27770790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 121, 145, 151, 165, 174, 242, 290, 302, 319, 330, 363, 435, 453, 605, 638, 726, 755, 870, 906, 957, 1210, 1510, 1595, 1661, 1815, 1914, 2265, 3190, 3322, 3509, 3630, 4379, 4530, 4785, 4983, 7018, 8305, 8758, 9570, 9966, 10527, 13137, 16610, 17545, 18271, 21054, 21895, 24915, 26274, 35090, 36542, 43790, 48169, 49830, 52635, 54813, 65685, 91355, 96338, 105270, 109626, 131370, 144507, 182710, 240845, 274065, 289014, 481690, 529859, 548130, 722535, 1059718, 1445070, 1589577, 2649295, 3179154, 5298590, 7947885, 15895770]

約数ペア:

[(1, 15895770), (2, 7947885), (3, 5298590), (5, 3179154), (6, 2649295), (10, 1589577), (11, 1445070), (15, 1059718), (22, 722535), (29, 548130), (30, 529859), (33, 481690), (55, 289014), (58, 274065), (66, 240845), (87, 182710), (110, 144507), (121, 131370), (145, 109626), (151, 105270), (165, 96338), (174, 91355), (242, 65685), (290, 54813), (302, 52635), (319, 49830), (330, 48169), (363, 43790), (435, 36542), (453, 35090), (605, 26274), (638, 24915), (726, 21895), (755, 21054), (870, 18271), (906, 17545), (957, 16610), (1210, 13137), (1510, 10527), (1595, 9966), (1661, 9570), (1815, 8758), (1914, 8305), (2265, 7018), (3190, 4983), (3322, 4785), (3509, 4530), (3630, 4379)]