12234195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 22932000

約数和(自身を除く): 10697805

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 349, 369, 615, 779, 855, 1047, 1745, 1845, 2337, 3141, 3895, 5235, 6631, 7011, 11685, 14309, 15705, 19893, 33155, 35055, 42927, 59679, 71545, 99465, 128781, 214635, 271871, 298395, 643905, 815613, 1359355, 2446839, 4078065, 12234195]

約数ペア:

[(1, 12234195), (3, 4078065), (5, 2446839), (9, 1359355), (15, 815613), (19, 643905), (41, 298395), (45, 271871), (57, 214635), (95, 128781), (123, 99465), (171, 71545), (205, 59679), (285, 42927), (349, 35055), (369, 33155), (615, 19893), (779, 15705), (855, 14309), (1047, 11685), (1745, 7011), (1845, 6631), (2337, 5235), (3141, 3895)]