67937615

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 85598640

約数和(自身を除く): 17661025

約数列:

[1, 5, 41, 59, 137, 205, 295, 685, 1681, 2419, 5617, 8083, 8405, 12095, 28085, 40415, 99179, 230297, 331403, 495895, 1151485, 1657015, 13587523, 67937615]

約数ペア:

[(1, 67937615), (5, 13587523), (41, 1657015), (59, 1151485), (137, 495895), (205, 331403), (295, 230297), (685, 99179), (1681, 40415), (2419, 28085), (5617, 12095), (8083, 8405)]