63144425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 80857920

約数和(自身を除く): 17713495

約数列:

[1, 5, 25, 43, 151, 215, 389, 755, 1075, 1945, 3775, 6493, 9725, 16727, 32465, 58739, 83635, 162325, 293695, 418175, 1468475, 2525777, 12628885, 63144425]

約数ペア:

[(1, 63144425), (5, 12628885), (25, 2525777), (43, 1468475), (151, 418175), (215, 293695), (389, 162325), (755, 83635), (1075, 58739), (1945, 32465), (3775, 16727), (6493, 9725)]