25454195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 33317760

約数和(自身を除く): 7863565

約数列:

[1, 5, 13, 65, 79, 395, 1027, 4957, 5135, 24785, 64441, 322205, 391603, 1958015, 5090839, 25454195]

約数ペア:

[(1, 25454195), (5, 5090839), (13, 1958015), (65, 391603), (79, 322205), (395, 64441), (1027, 24785), (4957, 5135)]