20126101245

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{39323}}^1$

素因数の和:39709

約数の個数: 32

約数和(自身を含む): 32560272000

約数和(自身を除く): 12434170755

約数列:

[1, 3, 5, 15, 149, 229, 447, 687, 745, 1145, 2235, 3435, 34121, 39323, 102363, 117969, 170605, 196615, 511815, 589845, 5859127, 9004967, 17577381, 27014901, 29295635, 45024835, 87886905, 135074505, 1341740083, 4025220249, 6708700415, 20126101245]

約数ペア:

[(1, 20126101245), (3, 6708700415), (5, 4025220249), (15, 1341740083), (149, 135074505), (229, 87886905), (447, 45024835), (687, 29295635), (745, 27014901), (1145, 17577381), (2235, 9004967), (3435, 5859127), (34121, 589845), (39323, 511815), (102363, 196615), (117969, 170605)]