268522055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{23059}}^1$

素因数の和:23218

約数の個数: 16

約数和(自身を含む): 343686240

約数和(自身を除く): 75164185

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 23059, 115295, 392003, 1960015, 3159083, 15795415, 53704411, 268522055]

約数ペア:

[(1, 268522055), (5, 53704411), (17, 15795415), (85, 3159083), (137, 1960015), (685, 392003), (2329, 115295), (11645, 23059)]