83566485

素因数分解:

$3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 151831680

約数和(自身を除く): 68265195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 243, 327, 405, 545, 631, 981, 1215, 1635, 1893, 2943, 3155, 4905, 5679, 8829, 9465, 14715, 17037, 26487, 28395, 44145, 51111, 68779, 85185, 132435, 153333, 206337, 255555, 343895, 619011, 766665, 1031685, 1857033, 3095055, 5571099, 9285165, 16713297, 27855495, 83566485]

約数ペア:

[(1, 83566485), (3, 27855495), (5, 16713297), (9, 9285165), (15, 5571099), (27, 3095055), (45, 1857033), (81, 1031685), (109, 766665), (135, 619011), (243, 343895), (327, 255555), (405, 206337), (545, 153333), (631, 132435), (981, 85185), (1215, 68779), (1635, 51111), (1893, 44145), (2943, 28395), (3155, 26487), (4905, 17037), (5679, 14715), (8829, 9465)]