148902005

素因数分解:

$5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{12853}}^1$

素因数の和:13196

約数の個数: 16

約数和(自身を含む): 204841344

約数和(自身を除く): 55939339

約数列:

[1, 5, 7, 35, 331, 1655, 2317, 11585, 12853, 64265, 89971, 449855, 4254343, 21271715, 29780401, 148902005]

約数ペア:

[(1, 148902005), (5, 29780401), (7, 21271715), (35, 4254343), (331, 449855), (1655, 89971), (2317, 64265), (11585, 12853)]