12697335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 25406784

約数和(自身を除く): 12709449

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 233, 315, 519, 699, 865, 1165, 1211, 1557, 1631, 2097, 2595, 3495, 3633, 4893, 6055, 7785, 8155, 10485, 10899, 14679, 18165, 24465, 40309, 54495, 73395, 120927, 201545, 282163, 362781, 604635, 846489, 1410815, 1813905, 2539467, 4232445, 12697335]

約数ペア:

[(1, 12697335), (3, 4232445), (5, 2539467), (7, 1813905), (9, 1410815), (15, 846489), (21, 604635), (35, 362781), (45, 282163), (63, 201545), (105, 120927), (173, 73395), (233, 54495), (315, 40309), (519, 24465), (699, 18165), (865, 14679), (1165, 10899), (1211, 10485), (1557, 8155), (1631, 7785), (2097, 6055), (2595, 4893), (3495, 3633)]