7479095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 9961056

約数和(自身を除く): 2481961

約数列:

[1, 5, 13, 53, 65, 167, 169, 265, 689, 835, 845, 2171, 3445, 8851, 8957, 10855, 28223, 44255, 44785, 115063, 141115, 575315, 1495819, 7479095]

約数ペア:

[(1, 7479095), (5, 1495819), (13, 575315), (53, 141115), (65, 115063), (167, 44785), (169, 44255), (265, 28223), (689, 10855), (835, 8957), (845, 8851), (2171, 3445)]