1824225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 3249792

約数和(自身を除く): 1425567

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1871, 5613, 9355, 24323, 28065, 46775, 72969, 121615, 140325, 364845, 608075, 1824225]

約数ペア:

[(1, 1824225), (3, 608075), (5, 364845), (13, 140325), (15, 121615), (25, 72969), (39, 46775), (65, 28065), (75, 24323), (195, 9355), (325, 5613), (975, 1871)]