71350045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 94654728

約数和(自身を除く): 23304683

約数列:

[1, 5, 13, 41, 65, 205, 533, 653, 1681, 2665, 3265, 8405, 8489, 21853, 26773, 42445, 109265, 133865, 348049, 1097693, 1740245, 5488465, 14270009, 71350045]

約数ペア:

[(1, 71350045), (5, 14270009), (13, 5488465), (41, 1740245), (65, 1097693), (205, 348049), (533, 133865), (653, 109265), (1681, 42445), (2665, 26773), (3265, 21853), (8405, 8489)]