123351875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8624

約数の個数: 20

約数和(自身を含む): 160861008

約数和(自身を除く): 37509133

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 2875, 8581, 14375, 42905, 197363, 214525, 986815, 1072625, 4934075, 5363125, 24670375, 123351875]

約数ペア:

[(1, 123351875), (5, 24670375), (23, 5363125), (25, 4934075), (115, 1072625), (125, 986815), (575, 214525), (625, 197363), (2875, 42905), (8581, 14375)]