1294626195

素因数分解:

$3^2\times 5^1\times {\mathrm{5309}}^1\times {\mathrm{5419}}^1$

素因数の和:10739

約数の個数: 24

約数和(自身を含む): 2244855600

約数和(自身を除く): 950229405

約数列:

[1, 3, 5, 9, 15, 45, 5309, 5419, 15927, 16257, 26545, 27095, 47781, 48771, 79635, 81285, 238905, 243855, 28769471, 86308413, 143847355, 258925239, 431542065, 1294626195]

約数ペア:

[(1, 1294626195), (3, 431542065), (5, 258925239), (9, 143847355), (15, 86308413), (45, 28769471), (5309, 243855), (5419, 238905), (15927, 81285), (16257, 79635), (26545, 48771), (27095, 47781)]