25332315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 17439141

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 727, 1515, 2181, 2323, 3635, 6969, 10905, 11615, 16721, 34845, 50163, 73427, 83605, 220281, 250815, 367135, 1101405, 1688821, 5066463, 8444105, 25332315]

約数ペア:

[(1, 25332315), (3, 8444105), (5, 5066463), (15, 1688821), (23, 1101405), (69, 367135), (101, 250815), (115, 220281), (303, 83605), (345, 73427), (505, 50163), (727, 34845), (1515, 16721), (2181, 11615), (2323, 10905), (3635, 6969)]