63857105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9013}}^1$

素因数の和:9140

約数の個数: 16

約数和(自身を含む): 83289360

約数和(自身を除く): 19432255

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9013, 45065, 117169, 585845, 982417, 4912085, 12771421, 63857105]

約数ペア:

[(1, 63857105), (5, 12771421), (13, 4912085), (65, 982417), (109, 585845), (545, 117169), (1417, 45065), (7085, 9013)]