75280485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{911}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 137981952

約数和(自身を除く): 62701467

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 787, 911, 2361, 2733, 3935, 4555, 5509, 6377, 11805, 13665, 16527, 19131, 27545, 31885, 82635, 95655, 716957, 2150871, 3584785, 5018699, 10754355, 15056097, 25093495, 75280485]

約数ペア:

[(1, 75280485), (3, 25093495), (5, 15056097), (7, 10754355), (15, 5018699), (21, 3584785), (35, 2150871), (105, 716957), (787, 95655), (911, 82635), (2361, 31885), (2733, 27545), (3935, 19131), (4555, 16527), (5509, 13665), (6377, 11805)]