40719625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 13193975

約数列:

[1, 5, 25, 29, 47, 125, 145, 235, 239, 725, 1175, 1195, 1363, 3625, 5875, 5975, 6815, 6931, 11233, 29875, 34075, 34655, 56165, 170375, 173275, 280825, 325757, 866375, 1404125, 1628785, 8143925, 40719625]

約数ペア:

[(1, 40719625), (5, 8143925), (25, 1628785), (29, 1404125), (47, 866375), (125, 325757), (145, 280825), (235, 173275), (239, 170375), (725, 56165), (1175, 34655), (1195, 34075), (1363, 29875), (3625, 11233), (5875, 6931), (5975, 6815)]