65770315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6701}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 85571136

約数和(自身を除く): 19800821

約数列:

[1, 5, 13, 65, 151, 755, 1963, 6701, 9815, 33505, 87113, 435565, 1011851, 5059255, 13154063, 65770315]

約数ペア:

[(1, 65770315), (5, 13154063), (13, 5059255), (65, 1011851), (151, 435565), (755, 87113), (1963, 33505), (6701, 9815)]