149432855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{208997}}^1$

素因数の和:209026

約数の個数: 16

約数和(自身を含む): 210669984

約数和(自身を除く): 61237129

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 208997, 1044985, 2298967, 2716961, 11494835, 13584805, 29886571, 149432855]

約数ペア:

[(1, 149432855), (5, 29886571), (11, 13584805), (13, 11494835), (55, 2716961), (65, 2298967), (143, 1044985), (715, 208997)]