202108335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 386588160

約数和(自身を除く): 184479825

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 59, 65, 143, 165, 177, 195, 295, 429, 649, 715, 767, 885, 1597, 1947, 2145, 2301, 3245, 3835, 4791, 7985, 8437, 9735, 11505, 17567, 20761, 23955, 25311, 42185, 52701, 62283, 87835, 94223, 103805, 126555, 228371, 263505, 282669, 311415, 471115, 685113, 1036453, 1141855, 1224899, 1413345, 3109359, 3425565, 3674697, 5182265, 6124495, 13473889, 15546795, 18373485, 40421667, 67369445, 202108335]

約数ペア:

[(1, 202108335), (3, 67369445), (5, 40421667), (11, 18373485), (13, 15546795), (15, 13473889), (33, 6124495), (39, 5182265), (55, 3674697), (59, 3425565), (65, 3109359), (143, 1413345), (165, 1224899), (177, 1141855), (195, 1036453), (295, 685113), (429, 471115), (649, 311415), (715, 282669), (767, 263505), (885, 228371), (1597, 126555), (1947, 103805), (2145, 94223), (2301, 87835), (3245, 62283), (3835, 52701), (4791, 42185), (7985, 25311), (8437, 23955), (9735, 20761), (11505, 17567)]