136671470975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{420527603}}^1$

素因数の和:420527626

約数の個数: 12

約数和(自身を含む): 182508980136

約数和(自身を除く): 45837509161

約数列:

[1, 5, 13, 25, 65, 325, 420527603, 2102638015, 5466858839, 10513190075, 27334294195, 136671470975]

約数ペア:

[(1, 136671470975), (5, 27334294195), (13, 10513190075), (25, 5466858839), (65, 2102638015), (325, 420527603)]