68702975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 95946240

約数和(自身を除く): 27243265

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8059, 8525, 40295, 88649, 201475, 249829, 443245, 1249145, 2216225, 2748119, 6245725, 13740595, 68702975]

約数ペア:

[(1, 68702975), (5, 13740595), (11, 6245725), (25, 2748119), (31, 2216225), (55, 1249145), (155, 443245), (275, 249829), (341, 201475), (775, 88649), (1705, 40295), (8059, 8525)]