15142530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 40134528

約数和(自身を除く): 24991998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 947, 1066, 1230, 1599, 1894, 2665, 2841, 3198, 4735, 5330, 5682, 7995, 9470, 12311, 14205, 15990, 24622, 28410, 36933, 38827, 61555, 73866, 77654, 116481, 123110, 184665, 194135, 232962, 369330, 388270, 504751, 582405, 1009502, 1164810, 1514253, 2523755, 3028506, 5047510, 7571265, 15142530]

約数ペア:

[(1, 15142530), (2, 7571265), (3, 5047510), (5, 3028506), (6, 2523755), (10, 1514253), (13, 1164810), (15, 1009502), (26, 582405), (30, 504751), (39, 388270), (41, 369330), (65, 232962), (78, 194135), (82, 184665), (123, 123110), (130, 116481), (195, 77654), (205, 73866), (246, 61555), (390, 38827), (410, 36933), (533, 28410), (615, 24622), (947, 15990), (1066, 14205), (1230, 12311), (1599, 9470), (1894, 7995), (2665, 5682), (2841, 5330), (3198, 4735)]