90668435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 128737728

約数和(自身を除く): 38069293

約数列:

[1, 5, 11, 13, 55, 65, 143, 173, 715, 733, 865, 1903, 2249, 3665, 8063, 9515, 9529, 11245, 24739, 40315, 47645, 104819, 123695, 126809, 524095, 634045, 1394899, 1648517, 6974495, 8242585, 18133687, 90668435]

約数ペア:

[(1, 90668435), (5, 18133687), (11, 8242585), (13, 6974495), (55, 1648517), (65, 1394899), (143, 634045), (173, 524095), (715, 126809), (733, 123695), (865, 104819), (1903, 47645), (2249, 40315), (3665, 24739), (8063, 11245), (9515, 9529)]