201550055

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140453}}^1$

素因数の和:140506

約数の個数: 16

約数和(自身を含む): 283155264

約数和(自身を除く): 81605209

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 140453, 702265, 983171, 4915855, 5758573, 28792865, 40310011, 201550055]

約数ペア:

[(1, 201550055), (5, 40310011), (7, 28792865), (35, 5758573), (41, 4915855), (205, 983171), (287, 702265), (1435, 140453)]