4080269905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{146063}}^1$

素因数の和:146256

約数の個数: 16

約数和(自身を含む): 5061993984

約数和(自身を除く): 981724079

約数列:

[1, 5, 37, 151, 185, 755, 5587, 27935, 146063, 730315, 5404331, 22055513, 27021655, 110277565, 816053981, 4080269905]

約数ペア:

[(1, 4080269905), (5, 816053981), (37, 110277565), (151, 27021655), (185, 22055513), (755, 5404331), (5587, 730315), (27935, 146063)]