156954068975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{32423}}^1$

素因数の和:33080

約数の個数: 48

約数和(自身を含む): 220005918720

約数和(自身を除く): 63051849745

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 607, 725, 1595, 3035, 6677, 7975, 15175, 17603, 32423, 33385, 88015, 162115, 166925, 193633, 356653, 440075, 810575, 940267, 968165, 1783265, 4701335, 4840825, 8916325, 10342937, 19680761, 23506675, 51714685, 98403805, 216488371, 258573425, 492019025, 570742069, 1082441855, 2853710345, 5412209275, 6278162759, 14268551725, 31390813795, 156954068975]

約数ペア:

[(1, 156954068975), (5, 31390813795), (11, 14268551725), (25, 6278162759), (29, 5412209275), (55, 2853710345), (145, 1082441855), (275, 570742069), (319, 492019025), (607, 258573425), (725, 216488371), (1595, 98403805), (3035, 51714685), (6677, 23506675), (7975, 19680761), (15175, 10342937), (17603, 8916325), (32423, 4840825), (33385, 4701335), (88015, 1783265), (162115, 968165), (166925, 940267), (193633, 810575), (356653, 440075)]