634005

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 1119768

約数和(自身を除く): 485763

約数列:

[1, 3, 5, 9, 15, 45, 73, 193, 219, 365, 579, 657, 965, 1095, 1737, 2895, 3285, 8685, 14089, 42267, 70445, 126801, 211335, 634005]

約数ペア:

[(1, 634005), (3, 211335), (5, 126801), (9, 70445), (15, 42267), (45, 14089), (73, 8685), (193, 3285), (219, 2895), (365, 1737), (579, 1095), (657, 965)]