3388455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 6948864

約数和(自身を除く): 3560409

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 347, 465, 651, 1041, 1085, 1395, 1735, 1953, 2429, 3123, 3255, 5205, 7287, 9765, 10757, 12145, 15615, 21861, 32271, 36435, 53785, 75299, 96813, 109305, 161355, 225897, 376495, 484065, 677691, 1129485, 3388455]

約数ペア:

[(1, 3388455), (3, 1129485), (5, 677691), (7, 484065), (9, 376495), (15, 225897), (21, 161355), (31, 109305), (35, 96813), (45, 75299), (63, 53785), (93, 36435), (105, 32271), (155, 21861), (217, 15615), (279, 12145), (315, 10757), (347, 9765), (465, 7287), (651, 5205), (1041, 3255), (1085, 3123), (1395, 2429), (1735, 1953)]