1064228975

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{80471}}^1$

素因数の和:80527

約数の個数: 18

約数和(自身を含む): 1379531496

約数和(自身を除く): 315302521

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 80471, 402355, 1850833, 2011775, 9254165, 42569159, 46270825, 212845795, 1064228975]

約数ペア:

[(1, 1064228975), (5, 212845795), (23, 46270825), (25, 42569159), (115, 9254165), (529, 2011775), (575, 1850833), (2645, 402355), (13225, 80471)]