12451095

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 21682752

約数和(自身を除く): 9231657

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1021, 1355, 2439, 3063, 4065, 5105, 9189, 12195, 15315, 45945, 276691, 830073, 1383455, 2490219, 4150365, 12451095]

約数ペア:

[(1, 12451095), (3, 4150365), (5, 2490219), (9, 1383455), (15, 830073), (45, 276691), (271, 45945), (813, 15315), (1021, 12195), (1355, 9189), (2439, 5105), (3063, 4065)]