80795570

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{53507}}^1$

素因数の和:53665

約数の個数: 16

約数和(自身を含む): 146397888

約数和(自身を除く): 65602318

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 53507, 107014, 267535, 535070, 8079557, 16159114, 40397785, 80795570]

約数ペア:

[(1, 80795570), (2, 40397785), (5, 16159114), (10, 8079557), (151, 535070), (302, 267535), (755, 107014), (1510, 53507)]