11777875

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 14957280

約数和(自身を除く): 3179405

約数列:

[1, 5, 25, 59, 125, 295, 1475, 1597, 7375, 7985, 39925, 94223, 199625, 471115, 2355575, 11777875]

約数ペア:

[(1, 11777875), (5, 2355575), (25, 471115), (59, 199625), (125, 94223), (295, 39925), (1475, 7985), (1597, 7375)]