25460565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 19173675

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2213, 2301, 3835, 6639, 11065, 11505, 28769, 33195, 86307, 130567, 143845, 391701, 431535, 652835, 1697371, 1958505, 5092113, 8486855, 25460565]

約数ペア:

[(1, 25460565), (3, 8486855), (5, 5092113), (13, 1958505), (15, 1697371), (39, 652835), (59, 431535), (65, 391701), (177, 143845), (195, 130567), (295, 86307), (767, 33195), (885, 28769), (2213, 11505), (2301, 11065), (3835, 6639)]