91102815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 76628385

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 839, 855, 1143, 1905, 2413, 2517, 4195, 5715, 7239, 7551, 12065, 12585, 15941, 21717, 36195, 37755, 47823, 79705, 106553, 108585, 143469, 239115, 319659, 532765, 717345, 958977, 1598295, 2024507, 4794885, 6073521, 10122535, 18220563, 30367605, 91102815]

約数ペア:

[(1, 91102815), (3, 30367605), (5, 18220563), (9, 10122535), (15, 6073521), (19, 4794885), (45, 2024507), (57, 1598295), (95, 958977), (127, 717345), (171, 532765), (285, 319659), (381, 239115), (635, 143469), (839, 108585), (855, 106553), (1143, 79705), (1905, 47823), (2413, 37755), (2517, 36195), (4195, 21717), (5715, 15941), (7239, 12585), (7551, 12065)]