17990429261255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{6547081}}^1$

素因数の和:6548207

約数の個数: 32

約数和(自身を含む): 24074825177088

約数和(自身を除く): 6084395915833

約数列:

[1, 5, 11, 47, 55, 235, 517, 1063, 2585, 5315, 11693, 49961, 58465, 249805, 549571, 2747855, 6547081, 32735405, 72017891, 307712807, 360089455, 1538564035, 3384840877, 6959547103, 16924204385, 34797735515, 76555018133, 327098713841, 382775090665, 1635493569205, 3598085852251, 17990429261255]

約数ペア:

[(1, 17990429261255), (5, 3598085852251), (11, 1635493569205), (47, 382775090665), (55, 327098713841), (235, 76555018133), (517, 34797735515), (1063, 16924204385), (2585, 6959547103), (5315, 3384840877), (11693, 1538564035), (49961, 360089455), (58465, 307712807), (249805, 72017891), (549571, 32735405), (2747855, 6547081)]