55283995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 73995264

約数和(自身を除く): 18711269

約数列:

[1, 5, 13, 61, 65, 73, 191, 305, 365, 793, 949, 955, 2483, 3965, 4453, 4745, 11651, 12415, 13943, 22265, 57889, 58255, 69715, 151463, 181259, 289445, 757315, 850523, 906295, 4252615, 11056799, 55283995]

約数ペア:

[(1, 55283995), (5, 11056799), (13, 4252615), (61, 906295), (65, 850523), (73, 757315), (191, 289445), (305, 181259), (365, 151463), (793, 69715), (949, 58255), (955, 57889), (2483, 22265), (3965, 13943), (4453, 12415), (4745, 11651)]