268567665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 457875072

約数和(自身を除く): 189307407

約数列:

[1, 3, 5, 15, 23, 69, 83, 113, 115, 249, 339, 345, 415, 565, 1245, 1695, 1909, 2599, 5727, 6889, 7797, 9379, 9545, 12995, 20667, 28137, 28635, 34445, 38985, 46895, 103335, 140685, 158447, 215717, 475341, 647151, 778457, 792235, 1078585, 2335371, 2376705, 3235755, 3892285, 11676855, 17904511, 53713533, 89522555, 268567665]

約数ペア:

[(1, 268567665), (3, 89522555), (5, 53713533), (15, 17904511), (23, 11676855), (69, 3892285), (83, 3235755), (113, 2376705), (115, 2335371), (249, 1078585), (339, 792235), (345, 778457), (415, 647151), (565, 475341), (1245, 215717), (1695, 158447), (1909, 140685), (2599, 103335), (5727, 46895), (6889, 38985), (7797, 34445), (9379, 28635), (9545, 28137), (12995, 20667)]