25707535

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12041}}^1$

素因数の和:12114

約数の個数: 16

約数和(自身を含む): 35836992

約数和(自身を除く): 10129457

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 12041, 60205, 84287, 421435, 734501, 3672505, 5141507, 25707535]

約数ペア:

[(1, 25707535), (5, 5141507), (7, 3672505), (35, 734501), (61, 421435), (305, 84287), (427, 60205), (2135, 12041)]