268563545

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2971}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 327395520

約数和(自身を除く): 58831975

約数列:

[1, 5, 101, 179, 505, 895, 2971, 14855, 18079, 90395, 300071, 531809, 1500355, 2659045, 53712709, 268563545]

約数ペア:

[(1, 268563545), (5, 53712709), (101, 2659045), (179, 1500355), (505, 531809), (895, 300071), (2971, 90395), (14855, 18079)]