201578095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{4483}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 267802416

約数和(自身を除く): 66224321

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1955, 2645, 4483, 8993, 22415, 44965, 76211, 103109, 381055, 515545, 1752853, 2371507, 8764265, 11857535, 40315619, 201578095]

約数ペア:

[(1, 201578095), (5, 40315619), (17, 11857535), (23, 8764265), (85, 2371507), (115, 1752853), (391, 515545), (529, 381055), (1955, 103109), (2645, 76211), (4483, 44965), (8993, 22415)]