9250375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 11819808

約数和(自身を除く): 2569433

約数列:

[1, 5, 25, 43, 125, 215, 1075, 1721, 5375, 8605, 43025, 74003, 215125, 370015, 1850075, 9250375]

約数ペア:

[(1, 9250375), (5, 1850075), (25, 370015), (43, 215125), (125, 74003), (215, 43025), (1075, 8605), (1721, 5375)]