145304875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 192479040

約数和(自身を除く): 47174165

約数列:

[1, 5, 19, 25, 95, 125, 193, 317, 475, 965, 1585, 2375, 3667, 4825, 6023, 7925, 18335, 24125, 30115, 39625, 61181, 91675, 150575, 305905, 458375, 752875, 1162439, 1529525, 5812195, 7647625, 29060975, 145304875]

約数ペア:

[(1, 145304875), (5, 29060975), (19, 7647625), (25, 5812195), (95, 1529525), (125, 1162439), (193, 752875), (317, 458375), (475, 305905), (965, 150575), (1585, 91675), (2375, 61181), (3667, 39625), (4825, 30115), (6023, 24125), (7925, 18335)]