119388255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 224133120

約数和(自身を除く): 104744865

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 245, 381, 635, 735, 889, 1279, 1905, 2667, 3837, 4445, 6223, 6395, 8953, 13335, 18669, 19185, 26859, 31115, 44765, 62671, 93345, 134295, 162433, 188013, 313355, 487299, 812165, 940065, 1137031, 2436495, 3411093, 5685155, 7959217, 17055465, 23877651, 39796085, 119388255]

約数ペア:

[(1, 119388255), (3, 39796085), (5, 23877651), (7, 17055465), (15, 7959217), (21, 5685155), (35, 3411093), (49, 2436495), (105, 1137031), (127, 940065), (147, 812165), (245, 487299), (381, 313355), (635, 188013), (735, 162433), (889, 134295), (1279, 93345), (1905, 62671), (2667, 44765), (3837, 31115), (4445, 26859), (6223, 19185), (6395, 18669), (8953, 13335)]