88884575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 119429856

約数和(自身を除く): 30545281

約数列:

[1, 5, 13, 25, 65, 181, 325, 905, 1511, 2353, 4525, 7555, 11765, 19643, 37775, 58825, 98215, 273491, 491075, 1367455, 3555383, 6837275, 17776915, 88884575]

約数ペア:

[(1, 88884575), (5, 17776915), (13, 6837275), (25, 3555383), (65, 1367455), (181, 491075), (325, 273491), (905, 98215), (1511, 58825), (2353, 37775), (4525, 19643), (7555, 11765)]