15039825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 26206656

約数和(自身を除く): 11166831

約数列:

[1, 3, 5, 15, 25, 41, 67, 73, 75, 123, 201, 205, 219, 335, 365, 615, 1005, 1025, 1095, 1675, 1825, 2747, 2993, 3075, 4891, 5025, 5475, 8241, 8979, 13735, 14673, 14965, 24455, 41205, 44895, 68675, 73365, 74825, 122275, 200531, 206025, 224475, 366825, 601593, 1002655, 3007965, 5013275, 15039825]

約数ペア:

[(1, 15039825), (3, 5013275), (5, 3007965), (15, 1002655), (25, 601593), (41, 366825), (67, 224475), (73, 206025), (75, 200531), (123, 122275), (201, 74825), (205, 73365), (219, 68675), (335, 44895), (365, 41205), (615, 24455), (1005, 14965), (1025, 14673), (1095, 13735), (1675, 8979), (1825, 8241), (2747, 5475), (2993, 5025), (3075, 4891)]