2289555

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 4022928

約数和(自身を除く): 1733373

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 613, 747, 1245, 1839, 3065, 3735, 5517, 9195, 27585, 50879, 152637, 254395, 457911, 763185, 2289555]

約数ペア:

[(1, 2289555), (3, 763185), (5, 457911), (9, 254395), (15, 152637), (45, 50879), (83, 27585), (249, 9195), (415, 5517), (613, 3735), (747, 3065), (1245, 1839)]