9119225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 12276000

約数和(自身を除く): 3156775

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 499, 731, 1075, 2495, 3655, 8483, 12475, 18275, 21457, 42415, 107285, 212075, 364769, 536425, 1823845, 9119225]

約数ペア:

[(1, 9119225), (5, 1823845), (17, 536425), (25, 364769), (43, 212075), (85, 107285), (215, 42415), (425, 21457), (499, 18275), (731, 12475), (1075, 8483), (2495, 3655)]