56312315

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 68666400

約数和(自身を除く): 12354085

約数列:

[1, 5, 131, 149, 577, 655, 745, 2885, 19519, 75587, 85973, 97595, 377935, 429865, 11262463, 56312315]

約数ペア:

[(1, 56312315), (5, 11262463), (131, 429865), (149, 377935), (577, 97595), (655, 85973), (745, 75587), (2885, 19519)]