12579075

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 36

約数和(自身を含む): 23154768

約数和(自身を除く): 10575693

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1511, 1665, 2775, 4533, 7555, 8325, 13599, 22665, 37775, 55907, 67995, 113325, 167721, 279535, 339975, 503163, 838605, 1397675, 2515815, 4193025, 12579075]

約数ペア:

[(1, 12579075), (3, 4193025), (5, 2515815), (9, 1397675), (15, 838605), (25, 503163), (37, 339975), (45, 279535), (75, 167721), (111, 113325), (185, 67995), (225, 55907), (333, 37775), (555, 22665), (925, 13599), (1511, 8325), (1665, 7555), (2775, 4533)]