157042169145

素因数分解:

$3^3\times 5^1\times {\mathrm{1163275327}}^1$

素因数の和:1163275341

約数の個数: 16

約数和(自身を含む): 279186078720

約数和(自身を除く): 122143909575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1163275327, 3489825981, 5816376635, 10469477943, 17449129905, 31408433829, 52347389715, 157042169145]

約数ペア:

[(1, 157042169145), (3, 52347389715), (5, 31408433829), (9, 17449129905), (15, 10469477943), (27, 5816376635), (45, 3489825981), (135, 1163275327)]