4850325

素因数分解:

$3^2\times 5^2\times {\mathrm{21557}}^1$

素因数の和:21573

約数の個数: 18

約数和(自身を含む): 8687874

約数和(自身を除く): 3837549

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 21557, 64671, 107785, 194013, 323355, 538925, 970065, 1616775, 4850325]

約数ペア:

[(1, 4850325), (3, 1616775), (5, 970065), (9, 538925), (15, 323355), (25, 194013), (45, 107785), (75, 64671), (225, 21557)]