5281239205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2903}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 7267341312

約数和(自身を除く): 1986102107

約数列:

[1, 5, 11, 31, 55, 97, 121, 155, 341, 485, 605, 1067, 1705, 2903, 3007, 3751, 5335, 11737, 14515, 15035, 18755, 31933, 33077, 58685, 89993, 159665, 165385, 281591, 351263, 363847, 449965, 989923, 1407955, 1756315, 1819235, 3097501, 4949615, 8729321, 10889153, 15487505, 34072511, 43646605, 54445765, 96022531, 170362555, 480112655, 1056247841, 5281239205]

約数ペア:

[(1, 5281239205), (5, 1056247841), (11, 480112655), (31, 170362555), (55, 96022531), (97, 54445765), (121, 43646605), (155, 34072511), (341, 15487505), (485, 10889153), (605, 8729321), (1067, 4949615), (1705, 3097501), (2903, 1819235), (3007, 1756315), (3751, 1407955), (5335, 989923), (11737, 449965), (14515, 363847), (15035, 351263), (18755, 281591), (31933, 165385), (33077, 159665), (58685, 89993)]