4181661825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{4663}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 7550754816

約数和(自身を除く): 3369092991

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1087, 3261, 4663, 5435, 11957, 13989, 16305, 23315, 27175, 35871, 51293, 59785, 69945, 81525, 116575, 153879, 179355, 256465, 298925, 349725, 769395, 896775, 1282325, 3846975, 5068681, 15206043, 25343405, 55755491, 76030215, 126717025, 167266473, 278777455, 380151075, 836332365, 1393887275, 4181661825]

約数ペア:

[(1, 4181661825), (3, 1393887275), (5, 836332365), (11, 380151075), (15, 278777455), (25, 167266473), (33, 126717025), (55, 76030215), (75, 55755491), (165, 25343405), (275, 15206043), (825, 5068681), (1087, 3846975), (3261, 1282325), (4663, 896775), (5435, 769395), (11957, 349725), (13989, 298925), (16305, 256465), (23315, 179355), (27175, 153879), (35871, 116575), (51293, 81525), (59785, 69945)]