1330239975

素因数分解:

$3^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{13633}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 2201182032

約数和(自身を除く): 870942057

約数列:

[1, 3, 5, 15, 25, 75, 1301, 3903, 6505, 13633, 19515, 32525, 40899, 68165, 97575, 204495, 340825, 1022475, 17736533, 53209599, 88682665, 266047995, 443413325, 1330239975]

約数ペア:

[(1, 1330239975), (3, 443413325), (5, 266047995), (15, 88682665), (25, 53209599), (75, 17736533), (1301, 1022475), (3903, 340825), (6505, 204495), (13633, 97575), (19515, 68165), (32525, 40899)]