52565305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 73866240

約数和(自身を除く): 21300935

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 1373, 2015, 2945, 6865, 7657, 17849, 26087, 38285, 42563, 89245, 130435, 212815, 339131, 553319, 808697, 1695655, 2766595, 4043485, 10513061, 52565305]

約数ペア:

[(1, 52565305), (5, 10513061), (13, 4043485), (19, 2766595), (31, 1695655), (65, 808697), (95, 553319), (155, 339131), (247, 212815), (403, 130435), (589, 89245), (1235, 42563), (1373, 38285), (2015, 26087), (2945, 17849), (6865, 7657)]