10402555

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 13881312

約数和(自身を除く): 3478757

約数列:

[1, 5, 17, 23, 85, 115, 289, 313, 391, 1445, 1565, 1955, 5321, 6647, 7199, 26605, 33235, 35995, 90457, 122383, 452285, 611915, 2080511, 10402555]

約数ペア:

[(1, 10402555), (5, 2080511), (17, 611915), (23, 452285), (85, 122383), (115, 90457), (289, 35995), (313, 33235), (391, 26605), (1445, 7199), (1565, 6647), (1955, 5321)]