3914885

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 5257224

約数和(自身を除く): 1342339

約数列:

[1, 5, 13, 41, 65, 113, 169, 205, 533, 565, 845, 1469, 2665, 4633, 6929, 7345, 19097, 23165, 34645, 60229, 95485, 301145, 782977, 3914885]

約数ペア:

[(1, 3914885), (5, 782977), (13, 301145), (41, 95485), (65, 60229), (113, 34645), (169, 23165), (205, 19097), (533, 7345), (565, 6929), (845, 4633), (1469, 2665)]