15693242475

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{10103}}^1$

素因数の和:10404

約数の個数: 48

約数和(自身を含む): 26310816000

約数和(自身を除く): 10617573525

約数列:

[1, 3, 5, 15, 25, 75, 139, 149, 417, 447, 695, 745, 2085, 2235, 3475, 3725, 10103, 10425, 11175, 20711, 30309, 50515, 62133, 103555, 151545, 252575, 310665, 517775, 757725, 1404317, 1505347, 1553325, 4212951, 4516041, 7021585, 7526735, 21064755, 22580205, 35107925, 37633675, 105323775, 112901025, 209243233, 627729699, 1046216165, 3138648495, 5231080825, 15693242475]

約数ペア:

[(1, 15693242475), (3, 5231080825), (5, 3138648495), (15, 1046216165), (25, 627729699), (75, 209243233), (139, 112901025), (149, 105323775), (417, 37633675), (447, 35107925), (695, 22580205), (745, 21064755), (2085, 7526735), (2235, 7021585), (3475, 4516041), (3725, 4212951), (10103, 1553325), (10425, 1505347), (11175, 1404317), (20711, 757725), (30309, 517775), (50515, 310665), (62133, 252575), (103555, 151545)]