80950545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7326

約数の個数: 48

約数和(自身を含む): 159082560

約数和(自身を除く): 78132015

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 7283, 11115, 21849, 36415, 65547, 94679, 109245, 138377, 284037, 327735, 415131, 473395, 691885, 852111, 1245393, 1420185, 1798901, 2075655, 4260555, 5396703, 6226965, 8994505, 16190109, 26983515, 80950545]

約数ペア:

[(1, 80950545), (3, 26983515), (5, 16190109), (9, 8994505), (13, 6226965), (15, 5396703), (19, 4260555), (39, 2075655), (45, 1798901), (57, 1420185), (65, 1245393), (95, 852111), (117, 691885), (171, 473395), (195, 415131), (247, 327735), (285, 284037), (585, 138377), (741, 109245), (855, 94679), (1235, 65547), (2223, 36415), (3705, 21849), (7283, 11115)]