2045124315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1901}}^1$

素因数の和:2541

約数の個数: 64

約数和(自身を含む): 3923902080

約数和(自身を除く): 1878777765

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 613, 1755, 1839, 1901, 3065, 5517, 5703, 7969, 9195, 9505, 16551, 17109, 23907, 24713, 27585, 28515, 39845, 51327, 71721, 74139, 82755, 85545, 119535, 123565, 215163, 222417, 256635, 358605, 370695, 667251, 1075815, 1112085, 1165313, 3336255, 3495939, 5826565, 10487817, 15149069, 17479695, 31463451, 45447207, 52439085, 75745345, 136341621, 157317255, 227236035, 409024863, 681708105, 2045124315]

約数ペア:

[(1, 2045124315), (3, 681708105), (5, 409024863), (9, 227236035), (13, 157317255), (15, 136341621), (27, 75745345), (39, 52439085), (45, 45447207), (65, 31463451), (117, 17479695), (135, 15149069), (195, 10487817), (351, 5826565), (585, 3495939), (613, 3336255), (1755, 1165313), (1839, 1112085), (1901, 1075815), (3065, 667251), (5517, 370695), (5703, 358605), (7969, 256635), (9195, 222417), (9505, 215163), (16551, 123565), (17109, 119535), (23907, 85545), (24713, 82755), (27585, 74139), (28515, 71721), (39845, 51327)]