23024565

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 41650752

約数和(自身を除く): 18626187

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 129, 163, 215, 219, 365, 387, 489, 645, 657, 815, 1095, 1467, 1935, 2445, 3139, 3285, 7009, 7335, 9417, 11899, 15695, 21027, 28251, 35045, 35697, 47085, 59495, 63081, 105135, 107091, 141255, 178485, 315405, 511657, 535455, 1534971, 2558285, 4604913, 7674855, 23024565]

約数ペア:

[(1, 23024565), (3, 7674855), (5, 4604913), (9, 2558285), (15, 1534971), (43, 535455), (45, 511657), (73, 315405), (129, 178485), (163, 141255), (215, 107091), (219, 105135), (365, 63081), (387, 59495), (489, 47085), (645, 35697), (657, 35045), (815, 28251), (1095, 21027), (1467, 15695), (1935, 11899), (2445, 9417), (3139, 7335), (3285, 7009)]