36891875

素因数分解:

$5^4\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 20

約数和(自身を含む): 46841256

約数和(自身を除く): 9949381

約数列:

[1, 5, 25, 67, 125, 335, 625, 881, 1675, 4405, 8375, 22025, 41875, 59027, 110125, 295135, 550625, 1475675, 7378375, 36891875]

約数ペア:

[(1, 36891875), (5, 7378375), (25, 1475675), (67, 550625), (125, 295135), (335, 110125), (625, 59027), (881, 41875), (1675, 22025), (4405, 8375)]