61089145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9689}}^1$

素因数の和:9804

約数の個数: 16

約数和(自身を含む): 79768080

約数和(自身を除く): 18678935

約数列:

[1, 5, 13, 65, 97, 485, 1261, 6305, 9689, 48445, 125957, 629785, 939833, 4699165, 12217829, 61089145]

約数ペア:

[(1, 61089145), (5, 12217829), (13, 4699165), (65, 939833), (97, 629785), (485, 125957), (1261, 48445), (6305, 9689)]