25101147505

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{5281}}^1$

素因数の和:6409

約数の個数: 32

約数和(自身を含む): 34714149120

約数和(自身を除く): 9613001615

約数列:

[1, 5, 7, 35, 139, 695, 973, 977, 4865, 4885, 5281, 6839, 26405, 34195, 36967, 135803, 184835, 679015, 734059, 950621, 3670295, 4753105, 5138413, 5159537, 25692065, 25797685, 36116759, 180583795, 717175643, 3585878215, 5020229501, 25101147505]

約数ペア:

[(1, 25101147505), (5, 5020229501), (7, 3585878215), (35, 717175643), (139, 180583795), (695, 36116759), (973, 25797685), (977, 25692065), (4865, 5159537), (4885, 5138413), (5281, 4753105), (6839, 3670295), (26405, 950621), (34195, 734059), (36967, 679015), (135803, 184835)]