8286315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 14065920

約数和(自身を除く): 5779605

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 443, 645, 1247, 1329, 2215, 3741, 6235, 6645, 12847, 18705, 19049, 38541, 57147, 64235, 95245, 192705, 285735, 552421, 1657263, 2762105, 8286315]

約数ペア:

[(1, 8286315), (3, 2762105), (5, 1657263), (15, 552421), (29, 285735), (43, 192705), (87, 95245), (129, 64235), (145, 57147), (215, 38541), (435, 19049), (443, 18705), (645, 12847), (1247, 6645), (1329, 6235), (2215, 3741)]