201629285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 288223488

約数和(自身を除く): 86594203

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 365, 715, 803, 949, 3863, 4015, 4745, 10439, 19315, 42493, 50219, 52195, 212465, 251095, 281999, 552409, 1409995, 2762045, 3101989, 3665987, 15509945, 18329935, 40325857, 201629285]

約数ペア:

[(1, 201629285), (5, 40325857), (11, 18329935), (13, 15509945), (55, 3665987), (65, 3101989), (73, 2762045), (143, 1409995), (365, 552409), (715, 281999), (803, 251095), (949, 212465), (3863, 52195), (4015, 50219), (4745, 42493), (10439, 19315)]