15665981148

素因数分解:

$2^2\times 3^3\times {\mathrm{4519}}^1\times {\mathrm{32099}}^1$

素因数の和:36631

約数の個数: 48

約数和(自身を含む): 40625760000

約数和(自身を除く): 24959778852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4519, 9038, 13557, 18076, 27114, 32099, 40671, 54228, 64198, 81342, 96297, 122013, 128396, 162684, 192594, 244026, 288891, 385188, 488052, 577782, 866673, 1155564, 1733346, 3466692, 145055381, 290110762, 435166143, 580221524, 870332286, 1305498429, 1740664572, 2610996858, 3916495287, 5221993716, 7832990574, 15665981148]

約数ペア:

[(1, 15665981148), (2, 7832990574), (3, 5221993716), (4, 3916495287), (6, 2610996858), (9, 1740664572), (12, 1305498429), (18, 870332286), (27, 580221524), (36, 435166143), (54, 290110762), (108, 145055381), (4519, 3466692), (9038, 1733346), (13557, 1155564), (18076, 866673), (27114, 577782), (32099, 488052), (40671, 385188), (54228, 288891), (64198, 244026), (81342, 192594), (96297, 162684), (122013, 128396)]