1232320005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3912127}}^1$

素因数の和:3912145

約数の個数: 24

約数和(自身を含む): 2441167872

約数和(自身を除く): 1208847867

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3912127, 11736381, 19560635, 27384889, 35209143, 58681905, 82154667, 136924445, 176045715, 246464001, 410773335, 1232320005]

約数ペア:

[(1, 1232320005), (3, 410773335), (5, 246464001), (7, 176045715), (9, 136924445), (15, 82154667), (21, 58681905), (35, 35209143), (45, 27384889), (63, 19560635), (105, 11736381), (315, 3912127)]