25110545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 30789120

約数和(自身を除く): 5678575

約数列:

[1, 5, 79, 151, 395, 421, 755, 2105, 11929, 33259, 59645, 63571, 166295, 317855, 5022109, 25110545]

約数ペア:

[(1, 25110545), (5, 5022109), (79, 317855), (151, 166295), (395, 63571), (421, 59645), (755, 33259), (2105, 11929)]