2013904025

素因数分解:

$5^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{13397}}^1$

素因数の和:14273

約数の個数: 24

約数和(自身を含む): 2857525440

約数和(自身を除く): 843621415

約数列:

[1, 5, 7, 25, 35, 175, 859, 4295, 6013, 13397, 21475, 30065, 66985, 93779, 150325, 334925, 468895, 2344475, 11508023, 57540115, 80556161, 287700575, 402780805, 2013904025]

約数ペア:

[(1, 2013904025), (5, 402780805), (7, 287700575), (25, 80556161), (35, 57540115), (175, 11508023), (859, 2344475), (4295, 468895), (6013, 334925), (13397, 150325), (21475, 93779), (30065, 66985)]