329038105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 455040000

約数和(自身を除く): 126001895

約数列:

[1, 5, 11, 19, 55, 95, 209, 499, 631, 1045, 2495, 3155, 5489, 6941, 9481, 11989, 27445, 34705, 47405, 59945, 104291, 131879, 314869, 521455, 659395, 1574345, 3463559, 5982511, 17317795, 29912555, 65807621, 329038105]

約数ペア:

[(1, 329038105), (5, 65807621), (11, 29912555), (19, 17317795), (55, 5982511), (95, 3463559), (209, 1574345), (499, 659395), (631, 521455), (1045, 314869), (2495, 131879), (3155, 104291), (5489, 59945), (6941, 47405), (9481, 34705), (11989, 27445)]