13655405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 16955904

約数和(自身を除く): 3300499

約数列:

[1, 5, 37, 185, 223, 331, 1115, 1655, 8251, 12247, 41255, 61235, 73813, 369065, 2731081, 13655405]

約数ペア:

[(1, 13655405), (5, 2731081), (37, 369065), (185, 73813), (223, 61235), (331, 41255), (1115, 12247), (1655, 8251)]