25304569

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 26784000

約数和(自身を除く): 1479431

約数列:

[1, 59, 61, 79, 89, 3599, 4661, 4819, 5251, 5429, 7031, 284321, 320311, 414829, 428891, 25304569]

約数ペア:

[(1, 25304569), (59, 428891), (61, 414829), (79, 320311), (89, 284321), (3599, 7031), (4661, 5429), (4819, 5251)]