16470415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 22296960

約数和(自身を除く): 5826545

約数列:

[1, 5, 13, 23, 65, 115, 299, 479, 529, 1495, 2395, 2645, 6227, 6877, 11017, 31135, 34385, 55085, 143221, 253391, 716105, 1266955, 3294083, 16470415]

約数ペア:

[(1, 16470415), (5, 3294083), (13, 1266955), (23, 716105), (65, 253391), (115, 143221), (299, 55085), (479, 34385), (529, 31135), (1495, 11017), (2395, 6877), (2645, 6227)]