102590145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{36187}}^1$

素因数の和:36211

約数の個数: 40

約数和(自身を含む): 210179904

約数和(自身を除く): 107589759

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 36187, 108561, 180935, 253309, 325683, 542805, 759927, 977049, 1266545, 1628415, 2279781, 2931147, 3799635, 4885245, 6839343, 11398905, 14655735, 20518029, 34196715, 102590145]

約数ペア:

[(1, 102590145), (3, 34196715), (5, 20518029), (7, 14655735), (9, 11398905), (15, 6839343), (21, 4885245), (27, 3799635), (35, 2931147), (45, 2279781), (63, 1628415), (81, 1266545), (105, 977049), (135, 759927), (189, 542805), (315, 325683), (405, 253309), (567, 180935), (945, 108561), (2835, 36187)]