25465605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 46794240

約数和(自身を除く): 21328635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 8123, 24369, 40615, 89353, 121845, 154337, 268059, 446765, 463011, 771685, 1340295, 1697707, 2315055, 5093121, 8488535, 25465605]

約数ペア:

[(1, 25465605), (3, 8488535), (5, 5093121), (11, 2315055), (15, 1697707), (19, 1340295), (33, 771685), (55, 463011), (57, 446765), (95, 268059), (165, 154337), (209, 121845), (285, 89353), (627, 40615), (1045, 24369), (3135, 8123)]