144152475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 248555520

約数和(自身を除く): 104403045

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 191, 347, 435, 573, 725, 955, 1041, 1735, 2175, 2865, 4775, 5205, 5539, 8675, 10063, 14325, 16617, 26025, 27695, 30189, 50315, 66277, 83085, 138475, 150945, 198831, 251575, 331385, 415425, 754725, 994155, 1656925, 1922033, 4970775, 5766099, 9610165, 28830495, 48050825, 144152475]

約数ペア:

[(1, 144152475), (3, 48050825), (5, 28830495), (15, 9610165), (25, 5766099), (29, 4970775), (75, 1922033), (87, 1656925), (145, 994155), (191, 754725), (347, 415425), (435, 331385), (573, 251575), (725, 198831), (955, 150945), (1041, 138475), (1735, 83085), (2175, 66277), (2865, 50315), (4775, 30189), (5205, 27695), (5539, 26025), (8675, 16617), (10063, 14325)]