15380491357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{427723}}^1$

素因数の和:428208

約数の個数: 16

約数和(自身を含む): 19216783872

約数和(自身を除く): 3836292515

約数列:

[1, 7, 11, 77, 467, 3269, 5137, 35959, 427723, 2994061, 4704953, 32934671, 199746641, 1398226487, 2197213051, 15380491357]

約数ペア:

[(1, 15380491357), (7, 2197213051), (11, 1398226487), (77, 199746641), (467, 32934671), (3269, 4704953), (5137, 2994061), (35959, 427723)]