868528085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 1109928960

約数和(自身を除く): 241400875

約数列:

[1, 5, 31, 59, 73, 155, 295, 365, 1301, 1829, 2263, 4307, 6505, 9145, 11315, 21535, 40331, 76759, 94973, 133517, 201655, 383795, 474865, 667585, 2379529, 2944163, 5603407, 11897645, 14720815, 28017035, 173705617, 868528085]

約数ペア:

[(1, 868528085), (5, 173705617), (31, 28017035), (59, 14720815), (73, 11897645), (155, 5603407), (295, 2944163), (365, 2379529), (1301, 667585), (1829, 474865), (2263, 383795), (4307, 201655), (6505, 133517), (9145, 94973), (11315, 76759), (21535, 40331)]