51078365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 19683235

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 701, 767, 1121, 1235, 3505, 3835, 5605, 9113, 13319, 14573, 41359, 45565, 66595, 72865, 173147, 206795, 537667, 785821, 865735, 2688335, 3929105, 10215673, 51078365]

約数ペア:

[(1, 51078365), (5, 10215673), (13, 3929105), (19, 2688335), (59, 865735), (65, 785821), (95, 537667), (247, 206795), (295, 173147), (701, 72865), (767, 66595), (1121, 45565), (1235, 41359), (3505, 14573), (3835, 13319), (5605, 9113)]