3222875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1269925

約数列:

[1, 5, 19, 23, 25, 59, 95, 115, 125, 295, 437, 475, 575, 1121, 1357, 1475, 2185, 2375, 2875, 5605, 6785, 7375, 10925, 25783, 28025, 33925, 54625, 128915, 140125, 169625, 644575, 3222875]

約数ペア:

[(1, 3222875), (5, 644575), (19, 169625), (23, 140125), (25, 128915), (59, 54625), (95, 33925), (115, 28025), (125, 25783), (295, 10925), (437, 7375), (475, 6785), (575, 5605), (1121, 2875), (1357, 2375), (1475, 2185)]