20073561255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{8753}}^1$

素因数の和:8929

約数の個数: 96

約数和(自身を含む): 39231646272

約数和(自身を除く): 19158085017

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 113, 123, 165, 205, 339, 369, 451, 495, 565, 615, 1017, 1243, 1353, 1695, 1845, 2255, 3729, 4059, 4633, 5085, 6215, 6765, 8753, 11187, 13899, 18645, 20295, 23165, 26259, 41697, 43765, 50963, 55935, 69495, 78777, 96283, 131295, 152889, 208485, 254815, 288849, 358873, 393885, 458667, 481415, 764445, 866547, 989089, 1076619, 1444245, 1794365, 2293335, 2967267, 3229857, 3947603, 4332735, 4945445, 5383095, 8901801, 10879979, 11842809, 14836335, 16149285, 19738015, 32639937, 35528427, 40552649, 44509005, 54399895, 59214045, 97919811, 121657947, 163199685, 177642135, 202763245, 364973841, 446079139, 489599055, 608289735, 1338237417, 1824869205, 2230395695, 4014712251, 6691187085, 20073561255]

約数ペア:

[(1, 20073561255), (3, 6691187085), (5, 4014712251), (9, 2230395695), (11, 1824869205), (15, 1338237417), (33, 608289735), (41, 489599055), (45, 446079139), (55, 364973841), (99, 202763245), (113, 177642135), (123, 163199685), (165, 121657947), (205, 97919811), (339, 59214045), (369, 54399895), (451, 44509005), (495, 40552649), (565, 35528427), (615, 32639937), (1017, 19738015), (1243, 16149285), (1353, 14836335), (1695, 11842809), (1845, 10879979), (2255, 8901801), (3729, 5383095), (4059, 4945445), (4633, 4332735), (5085, 3947603), (6215, 3229857), (6765, 2967267), (8753, 2293335), (11187, 1794365), (13899, 1444245), (18645, 1076619), (20295, 989089), (23165, 866547), (26259, 764445), (41697, 481415), (43765, 458667), (50963, 393885), (55935, 358873), (69495, 288849), (78777, 254815), (96283, 208485), (131295, 152889)]