4512179215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 5756438016

約数和(自身を除く): 1244258801

約数列:

[1, 5, 23, 83, 115, 157, 415, 785, 1909, 3011, 3611, 9545, 13031, 15055, 18055, 65155, 69253, 249913, 299713, 346265, 472727, 1249565, 1498565, 2363635, 5747999, 10872721, 28739995, 39236341, 54363605, 196181705, 902435843, 4512179215]

約数ペア:

[(1, 4512179215), (5, 902435843), (23, 196181705), (83, 54363605), (115, 39236341), (157, 28739995), (415, 10872721), (785, 5747999), (1909, 2363635), (3011, 1498565), (3611, 1249565), (9545, 472727), (13031, 346265), (15055, 299713), (18055, 249913), (65155, 69253)]