42095495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15061}}^1$

素因数の和:15122

約数の個数: 16

約数和(自身を含む): 55669152

約数和(自身を除く): 13573657

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 15061, 75305, 195793, 647623, 978965, 3238115, 8419099, 42095495]

約数ペア:

[(1, 42095495), (5, 8419099), (13, 3238115), (43, 978965), (65, 647623), (215, 195793), (559, 75305), (2795, 15061)]