63992125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 19873475

約数列:

[1, 5, 25, 29, 125, 127, 139, 145, 635, 695, 725, 3175, 3475, 3625, 3683, 4031, 15875, 17375, 17653, 18415, 20155, 88265, 92075, 100775, 441325, 460375, 503875, 511937, 2206625, 2559685, 12798425, 63992125]

約数ペア:

[(1, 63992125), (5, 12798425), (25, 2559685), (29, 2206625), (125, 511937), (127, 503875), (139, 460375), (145, 441325), (635, 100775), (695, 92075), (725, 88265), (3175, 20155), (3475, 18415), (3625, 17653), (3683, 17375), (4031, 15875)]