5395725

素因数分解:

$3^2\times 5^2\times {\mathrm{23981}}^1$

素因数の和:23997

約数の個数: 18

約数和(自身を含む): 9664746

約数和(自身を除く): 4269021

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 23981, 71943, 119905, 215829, 359715, 599525, 1079145, 1798575, 5395725]

約数ペア:

[(1, 5395725), (3, 1798575), (5, 1079145), (9, 599525), (15, 359715), (25, 215829), (45, 119905), (75, 71943), (225, 23981)]