417223485

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{27031}}^1$

素因数の和:27063

約数の個数: 48

約数和(自身を含む): 843398400

約数和(自身を除く): 426174915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 15435, 27031, 81093, 135155, 189217, 243279, 405465, 567651, 946085, 1216395, 1324519, 1702953, 2838255, 3973557, 6622595, 8514765, 9271633, 11920671, 19867785, 27814899, 46358165, 59603355, 83444697, 139074495, 417223485]

約数ペア:

[(1, 417223485), (3, 139074495), (5, 83444697), (7, 59603355), (9, 46358165), (15, 27814899), (21, 19867785), (35, 11920671), (45, 9271633), (49, 8514765), (63, 6622595), (105, 3973557), (147, 2838255), (245, 1702953), (315, 1324519), (343, 1216395), (441, 946085), (735, 567651), (1029, 405465), (1715, 243279), (2205, 189217), (3087, 135155), (5145, 81093), (15435, 27031)]