1330495225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{3130577}}^1$

素因数の和:3130604

約数の個数: 12

約数和(自身を含む): 1746862524

約数和(自身を除く): 416367299

約数列:

[1, 5, 17, 25, 85, 425, 3130577, 15652885, 53219809, 78264425, 266099045, 1330495225]

約数ペア:

[(1, 1330495225), (5, 266099045), (17, 78264425), (25, 53219809), (85, 15652885), (425, 3130577)]