105575405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70619}}^1$

素因数の和:70660

約数の個数: 16

約数和(自身を含む): 142369920

約数和(自身を除く): 36794515

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 70619, 353095, 918047, 1624237, 4590235, 8121185, 21115081, 105575405]

約数ペア:

[(1, 105575405), (5, 21115081), (13, 8121185), (23, 4590235), (65, 1624237), (115, 918047), (299, 353095), (1495, 70619)]