872175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 1495440

約数和(自身を除く): 623265

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 401, 435, 725, 1203, 2005, 2175, 6015, 10025, 11629, 30075, 34887, 58145, 174435, 290725, 872175]

約数ペア:

[(1, 872175), (3, 290725), (5, 174435), (15, 58145), (25, 34887), (29, 30075), (75, 11629), (87, 10025), (145, 6015), (401, 2175), (435, 2005), (725, 1203)]