11714720715

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{248641}}^1$

素因数の和:249004

約数の個数: 32

約数和(自身を含む): 20885928000

約数和(自身を除く): 9171207285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 5235, 9423, 15705, 47115, 248641, 745923, 1243205, 2237769, 3729615, 6713307, 11188845, 33566535, 86775709, 260327127, 433878545, 780981381, 1301635635, 2342944143, 3904906905, 11714720715]

約数ペア:

[(1, 11714720715), (3, 3904906905), (5, 2342944143), (9, 1301635635), (15, 780981381), (27, 433878545), (45, 260327127), (135, 86775709), (349, 33566535), (1047, 11188845), (1745, 6713307), (3141, 3729615), (5235, 2237769), (9423, 1243205), (15705, 745923), (47115, 248641)]