53104465

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 65241360

約数和(自身を除く): 12136895

約数列:

[1, 5, 61, 157, 305, 785, 1109, 5545, 9577, 47885, 67649, 174113, 338245, 870565, 10620893, 53104465]

約数ペア:

[(1, 53104465), (5, 10620893), (61, 870565), (157, 338245), (305, 174113), (785, 67649), (1109, 47885), (5545, 9577)]