61640545

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 75640320

約数和(自身を除く): 13999775

約数列:

[1, 5, 59, 223, 295, 937, 1115, 4685, 13157, 55283, 65785, 208951, 276415, 1044755, 12328109, 61640545]

約数ペア:

[(1, 61640545), (5, 12328109), (59, 1044755), (223, 276415), (295, 208951), (937, 65785), (1115, 55283), (4685, 13157)]