15420354

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3169}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 30888480

約数和(自身を除く): 15468126

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 3169, 4866, 6338, 9507, 19014, 2570059, 5140118, 7710177, 15420354]

約数ペア:

[(1, 15420354), (2, 7710177), (3, 5140118), (6, 2570059), (811, 19014), (1622, 9507), (2433, 6338), (3169, 4866)]