86376615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19259}}^1$

素因数の和:19303

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 68936025

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 19259, 57777, 96295, 250367, 288885, 442957, 751101, 1251835, 1328871, 2214785, 3755505, 5758441, 6644355, 17275323, 28792205, 86376615]

約数ペア:

[(1, 86376615), (3, 28792205), (5, 17275323), (13, 6644355), (15, 5758441), (23, 3755505), (39, 2214785), (65, 1328871), (69, 1251835), (115, 751101), (195, 442957), (299, 288885), (345, 250367), (897, 96295), (1495, 57777), (4485, 19259)]