12197025

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 22052160

約数和(自身を除く): 9855135

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 359, 453, 755, 1077, 1359, 1795, 2265, 3231, 3775, 5385, 6795, 8975, 11325, 16155, 26925, 33975, 54209, 80775, 162627, 271045, 487881, 813135, 1355225, 2439405, 4065675, 12197025]

約数ペア:

[(1, 12197025), (3, 4065675), (5, 2439405), (9, 1355225), (15, 813135), (25, 487881), (45, 271045), (75, 162627), (151, 80775), (225, 54209), (359, 33975), (453, 26925), (755, 16155), (1077, 11325), (1359, 8975), (1795, 6795), (2265, 5385), (3231, 3775)]