15145470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 43973280

約数和(自身を除く): 28827810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 521, 570, 646, 765, 855, 969, 1042, 1530, 1563, 1615, 1710, 1938, 2605, 2907, 3126, 3230, 4689, 4845, 5210, 5814, 7815, 8857, 9378, 9690, 9899, 14535, 15630, 17714, 19798, 23445, 26571, 29070, 29697, 44285, 46890, 49495, 53142, 59394, 79713, 88570, 89091, 98990, 132855, 148485, 159426, 168283, 178182, 265710, 296970, 336566, 398565, 445455, 504849, 797130, 841415, 890910, 1009698, 1514547, 1682830, 2524245, 3029094, 5048490, 7572735, 15145470]

約数ペア:

[(1, 15145470), (2, 7572735), (3, 5048490), (5, 3029094), (6, 2524245), (9, 1682830), (10, 1514547), (15, 1009698), (17, 890910), (18, 841415), (19, 797130), (30, 504849), (34, 445455), (38, 398565), (45, 336566), (51, 296970), (57, 265710), (85, 178182), (90, 168283), (95, 159426), (102, 148485), (114, 132855), (153, 98990), (170, 89091), (171, 88570), (190, 79713), (255, 59394), (285, 53142), (306, 49495), (323, 46890), (342, 44285), (510, 29697), (521, 29070), (570, 26571), (646, 23445), (765, 19798), (855, 17714), (969, 15630), (1042, 14535), (1530, 9899), (1563, 9690), (1615, 9378), (1710, 8857), (1938, 7815), (2605, 5814), (2907, 5210), (3126, 4845), (3230, 4689)]