40159455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4055

約数の個数: 32

約数和(自身を含む): 74210304

約数和(自身を除く): 34050849

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 3943, 10185, 11829, 19715, 27601, 59145, 82803, 138005, 382471, 414015, 1147413, 1912355, 2677297, 5737065, 8031891, 13386485, 40159455]

約数ペア:

[(1, 40159455), (3, 13386485), (5, 8031891), (7, 5737065), (15, 2677297), (21, 1912355), (35, 1147413), (97, 414015), (105, 382471), (291, 138005), (485, 82803), (679, 59145), (1455, 27601), (2037, 19715), (3395, 11829), (3943, 10185)]