140795535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6917}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 239086080

約数和(自身を除く): 98290545

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 6917, 20355, 20751, 34585, 103755, 159091, 408103, 477273, 795455, 1224309, 2040515, 2386365, 6121545, 9386369, 28159107, 46931845, 140795535]

約数ペア:

[(1, 140795535), (3, 46931845), (5, 28159107), (15, 9386369), (23, 6121545), (59, 2386365), (69, 2040515), (115, 1224309), (177, 795455), (295, 477273), (345, 408103), (885, 159091), (1357, 103755), (4071, 34585), (6785, 20751), (6917, 20355)]