13283075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 18519648

約数和(自身を除く): 5236573

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 1777, 7475, 8885, 23101, 40871, 44425, 115505, 204355, 531323, 577525, 1021775, 2656615, 13283075]

約数ペア:

[(1, 13283075), (5, 2656615), (13, 1021775), (23, 577525), (25, 531323), (65, 204355), (115, 115505), (299, 44425), (325, 40871), (575, 23101), (1495, 8885), (1777, 7475)]