897065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 1193808

約数和(自身を除く): 296743

約数列:

[1, 5, 13, 37, 65, 185, 373, 481, 1865, 2405, 4849, 13801, 24245, 69005, 179413, 897065]

約数ペア:

[(1, 897065), (5, 179413), (13, 69005), (37, 24245), (65, 13801), (185, 4849), (373, 2405), (481, 1865)]