4874975

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 7008480

約数和(自身を除く): 2133505

約数列:

[1, 5, 7, 25, 35, 89, 175, 313, 445, 623, 1565, 2191, 2225, 3115, 7825, 10955, 15575, 27857, 54775, 139285, 194999, 696425, 974995, 4874975]

約数ペア:

[(1, 4874975), (5, 974995), (7, 696425), (25, 194999), (35, 139285), (89, 54775), (175, 27857), (313, 15575), (445, 10955), (623, 7825), (1565, 3115), (2191, 2225)]