74980295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1627}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 97093920

約数和(自身を除く): 22113625

約数列:

[1, 5, 13, 65, 709, 1627, 3545, 8135, 9217, 21151, 46085, 105755, 1153543, 5767715, 14996059, 74980295]

約数ペア:

[(1, 74980295), (5, 14996059), (13, 5767715), (65, 1153543), (709, 105755), (1627, 46085), (3545, 21151), (8135, 9217)]