156729235125

素因数分解:

$3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{3190417}}^1$

素因数の和:3190566

約数の個数: 32

約数和(自身を含む): 262788349824

約数和(自身を除く): 106059114699

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 375, 393, 655, 1965, 3275, 9825, 16375, 49125, 3190417, 9571251, 15952085, 47856255, 79760425, 239281275, 398802125, 417944627, 1196406375, 1253833881, 2089723135, 6269169405, 10448615675, 31345847025, 52243078375, 156729235125]

約数ペア:

[(1, 156729235125), (3, 52243078375), (5, 31345847025), (15, 10448615675), (25, 6269169405), (75, 2089723135), (125, 1253833881), (131, 1196406375), (375, 417944627), (393, 398802125), (655, 239281275), (1965, 79760425), (3275, 47856255), (9825, 15952085), (16375, 9571251), (49125, 3190417)]