1329225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 2261760

約数和(自身を除く): 932535

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 479, 555, 925, 1437, 2395, 2775, 7185, 11975, 17723, 35925, 53169, 88615, 265845, 443075, 1329225]

約数ペア:

[(1, 1329225), (3, 443075), (5, 265845), (15, 88615), (25, 53169), (37, 35925), (75, 17723), (111, 11975), (185, 7185), (479, 2775), (555, 2395), (925, 1437)]