26988128835

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{44249}}^1$

素因数の和:44887

約数の個数: 32

約数和(自身を含む): 43852104000

約数和(自身を除く): 16863975165

約数列:

[1, 3, 5, 15, 73, 219, 365, 557, 1095, 1671, 2785, 8355, 40661, 44249, 121983, 132747, 203305, 221245, 609915, 663735, 3230177, 9690531, 16150885, 24646693, 48452655, 73940079, 123233465, 369700395, 1799208589, 5397625767, 8996042945, 26988128835]

約数ペア:

[(1, 26988128835), (3, 8996042945), (5, 5397625767), (15, 1799208589), (73, 369700395), (219, 123233465), (365, 73940079), (557, 48452655), (1095, 24646693), (1671, 16150885), (2785, 9690531), (8355, 3230177), (40661, 663735), (44249, 609915), (121983, 221245), (132747, 203305)]