66315245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7523}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 83426112

約数和(自身を除く): 17110867

約数列:

[1, 5, 41, 43, 205, 215, 1763, 7523, 8815, 37615, 308443, 323489, 1542215, 1617445, 13263049, 66315245]

約数ペア:

[(1, 66315245), (5, 13263049), (41, 1617445), (43, 1542215), (205, 323489), (215, 308443), (1763, 37615), (7523, 8815)]