2331675

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 4291144

約数和(自身を除く): 1959469

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 241, 387, 645, 723, 1075, 1205, 1935, 2169, 3225, 3615, 6025, 9675, 10363, 10845, 18075, 31089, 51815, 54225, 93267, 155445, 259075, 466335, 777225, 2331675]

約数ペア:

[(1, 2331675), (3, 777225), (5, 466335), (9, 259075), (15, 155445), (25, 93267), (43, 54225), (45, 51815), (75, 31089), (129, 18075), (215, 10845), (225, 10363), (241, 9675), (387, 6025), (645, 3615), (723, 3225), (1075, 2169), (1205, 1935)]