2013230295

素因数分解:

$3^4\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{4139}}^1$

素因数の和:5357

約数の個数: 40

約数和(自身を含む): 3612779280

約数和(自身を除く): 1599548985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1201, 3603, 4139, 6005, 10809, 12417, 18015, 20695, 32427, 37251, 54045, 62085, 97281, 111753, 162135, 186255, 335259, 486405, 558765, 1676295, 4970939, 14912817, 24854695, 44738451, 74564085, 134215353, 223692255, 402646059, 671076765, 2013230295]

約数ペア:

[(1, 2013230295), (3, 671076765), (5, 402646059), (9, 223692255), (15, 134215353), (27, 74564085), (45, 44738451), (81, 24854695), (135, 14912817), (405, 4970939), (1201, 1676295), (3603, 558765), (4139, 486405), (6005, 335259), (10809, 186255), (12417, 162135), (18015, 111753), (20695, 97281), (32427, 62085), (37251, 54045)]