53218495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1901}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 69841440

約数和(自身を除く): 16622945

約数列:

[1, 5, 11, 55, 509, 1901, 2545, 5599, 9505, 20911, 27995, 104555, 967609, 4838045, 10643699, 53218495]

約数ペア:

[(1, 53218495), (5, 10643699), (11, 4838045), (55, 967609), (509, 104555), (1901, 27995), (2545, 20911), (5599, 9505)]