50920065

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{3299}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 102960000

約数和(自身を除く): 52039935

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, 3299, 5145, 9897, 15435, 16495, 23093, 29691, 49485, 69279, 115465, 148455, 161651, 207837, 346395, 484953, 808255, 1039185, 1131557, 1454859, 2424765, 3394671, 5657785, 7274295, 10184013, 16973355, 50920065]

約数ペア:

[(1, 50920065), (3, 16973355), (5, 10184013), (7, 7274295), (9, 5657785), (15, 3394671), (21, 2424765), (35, 1454859), (45, 1131557), (49, 1039185), (63, 808255), (105, 484953), (147, 346395), (245, 207837), (315, 161651), (343, 148455), (441, 115465), (735, 69279), (1029, 49485), (1715, 29691), (2205, 23093), (3087, 16495), (3299, 15435), (5145, 9897)]