288422485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{11177}}^1$

素因数の和:11592

約数の個数: 16

約数和(自身を含む): 373702896

約数和(自身を除く): 85280411

約数列:

[1, 5, 13, 65, 397, 1985, 5161, 11177, 25805, 55885, 145301, 726505, 4437269, 22186345, 57684497, 288422485]

約数ペア:

[(1, 288422485), (5, 57684497), (13, 22186345), (65, 4437269), (397, 726505), (1985, 145301), (5161, 55885), (11177, 25805)]