3882225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 6596800

約数和(自身を除く): 2714575

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 1399, 2775, 4197, 6995, 20985, 34975, 51763, 104925, 155289, 258815, 776445, 1294075, 3882225]

約数ペア:

[(1, 3882225), (3, 1294075), (5, 776445), (15, 258815), (25, 155289), (37, 104925), (75, 51763), (111, 34975), (185, 20985), (555, 6995), (925, 4197), (1399, 2775)]