9843955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 13272336

約数和(自身を除く): 3428381

約数列:

[1, 5, 11, 53, 55, 121, 265, 307, 583, 605, 1535, 2915, 3377, 6413, 16271, 16885, 32065, 37147, 81355, 178981, 185735, 894905, 1968791, 9843955]

約数ペア:

[(1, 9843955), (5, 1968791), (11, 894905), (53, 185735), (55, 178981), (121, 81355), (265, 37147), (307, 32065), (583, 16885), (605, 16271), (1535, 6413), (2915, 3377)]