107212775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 139839264

約数和(自身を除く): 32626489

約数列:

[1, 5, 23, 25, 115, 137, 575, 685, 1361, 3151, 3425, 6805, 15755, 31303, 34025, 78775, 156515, 186457, 782575, 932285, 4288511, 4661425, 21442555, 107212775]

約数ペア:

[(1, 107212775), (5, 21442555), (23, 4661425), (25, 4288511), (115, 932285), (137, 782575), (575, 186457), (685, 156515), (1361, 78775), (3151, 34025), (3425, 31303), (6805, 15755)]