346375845

素因数分解:

$3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 629254080

約数和(自身を除く): 282878235

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 291, 405, 485, 873, 1215, 1455, 2619, 2939, 4365, 7857, 8817, 13095, 14695, 23571, 26451, 39285, 44085, 79353, 117855, 132255, 238059, 285083, 396765, 714177, 855249, 1190295, 1425415, 2565747, 3570885, 4276245, 7697241, 12828735, 23091723, 38486205, 69275169, 115458615, 346375845]

約数ペア:

[(1, 346375845), (3, 115458615), (5, 69275169), (9, 38486205), (15, 23091723), (27, 12828735), (45, 7697241), (81, 4276245), (97, 3570885), (135, 2565747), (243, 1425415), (291, 1190295), (405, 855249), (485, 714177), (873, 396765), (1215, 285083), (1455, 238059), (2619, 132255), (2939, 117855), (4365, 79353), (7857, 44085), (8817, 39285), (13095, 26451), (14695, 23571)]