2312895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 4132800

約数和(自身を除く): 1819905

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 409, 435, 1131, 1227, 1885, 2045, 5317, 5655, 6135, 11861, 15951, 26585, 35583, 59305, 79755, 154193, 177915, 462579, 770965, 2312895]

約数ペア:

[(1, 2312895), (3, 770965), (5, 462579), (13, 177915), (15, 154193), (29, 79755), (39, 59305), (65, 35583), (87, 26585), (145, 15951), (195, 11861), (377, 6135), (409, 5655), (435, 5317), (1131, 2045), (1227, 1885)]