52215865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 19634375

約数列:

[1, 5, 13, 23, 53, 65, 115, 265, 299, 659, 689, 1219, 1495, 3295, 3445, 6095, 8567, 15157, 15847, 34927, 42835, 75785, 79235, 174635, 197041, 454051, 803321, 985205, 2270255, 4016605, 10443173, 52215865]

約数ペア:

[(1, 52215865), (5, 10443173), (13, 4016605), (23, 2270255), (53, 985205), (65, 803321), (115, 454051), (265, 197041), (299, 174635), (659, 79235), (689, 75785), (1219, 42835), (1495, 34927), (3295, 15847), (3445, 15157), (6095, 8567)]