42904125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 84397248

約数和(自身を除く): 41493123

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 3467, 4125, 10401, 12375, 17335, 31203, 38137, 52005, 86675, 114411, 156015, 190685, 260025, 343233, 433375, 572055, 780075, 953425, 1300125, 1716165, 2860275, 3900375, 4767125, 8580825, 14301375, 42904125]

約数ペア:

[(1, 42904125), (3, 14301375), (5, 8580825), (9, 4767125), (11, 3900375), (15, 2860275), (25, 1716165), (33, 1300125), (45, 953425), (55, 780075), (75, 572055), (99, 433375), (125, 343233), (165, 260025), (225, 190685), (275, 156015), (375, 114411), (495, 86675), (825, 52005), (1125, 38137), (1375, 31203), (2475, 17335), (3467, 12375), (4125, 10401)]