25212745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 32069520

約数和(自身を除く): 6856775

約数列:

[1, 5, 29, 41, 145, 205, 1189, 4241, 5945, 21205, 122989, 173881, 614945, 869405, 5042549, 25212745]

約数ペア:

[(1, 25212745), (5, 5042549), (29, 869405), (41, 614945), (145, 173881), (205, 122989), (1189, 21205), (4241, 5945)]