25873695

素因数分解:

$3^3\times 5^1\times {\mathrm{191657}}^1$

素因数の和:191671

約数の個数: 16

約数和(自身を含む): 45997920

約数和(自身を除く): 20124225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191657, 574971, 958285, 1724913, 2874855, 5174739, 8624565, 25873695]

約数ペア:

[(1, 25873695), (3, 8624565), (5, 5174739), (9, 2874855), (15, 1724913), (27, 958285), (45, 574971), (135, 191657)]