996845135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32423}}^1$

素因数の和:32495

約数の個数: 32

約数和(自身を含む): 1438069248

約数和(自身を除く): 441224113

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 30745, 32423, 162115, 356653, 421499, 1394189, 1783265, 2107495, 4636489, 6970945, 15336079, 18124457, 23182445, 76680395, 90622285, 199369027, 996845135]

約数ペア:

[(1, 996845135), (5, 199369027), (11, 90622285), (13, 76680395), (43, 23182445), (55, 18124457), (65, 15336079), (143, 6970945), (215, 4636489), (473, 2107495), (559, 1783265), (715, 1394189), (2365, 421499), (2795, 356653), (6149, 162115), (30745, 32423)]