8517991395

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{4483}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 13722331392

約数和(自身を除く): 5204339997

約数列:

[1, 3, 5, 15, 197, 591, 643, 985, 1929, 2955, 3215, 4483, 9645, 13449, 22415, 67245, 126671, 380013, 633355, 883151, 1900065, 2649453, 2882569, 4415755, 8647707, 13247265, 14412845, 43238535, 567866093, 1703598279, 2839330465, 8517991395]

約数ペア:

[(1, 8517991395), (3, 2839330465), (5, 1703598279), (15, 567866093), (197, 43238535), (591, 14412845), (643, 13247265), (985, 8647707), (1929, 4415755), (2955, 2882569), (3215, 2649453), (4483, 1900065), (9645, 883151), (13449, 633355), (22415, 380013), (67245, 126671)]