1330943845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{84317}}^1$

素因数の和:84381

約数の個数: 32

約数和(自身を含む): 2039821056

約数和(自身を除く): 708877211

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 15785, 84317, 421585, 590219, 927487, 2951095, 3456997, 4637435, 6492409, 17284985, 24198979, 32462045, 38026967, 120994895, 190134835, 266188769, 1330943845]

約数ペア:

[(1, 1330943845), (5, 266188769), (7, 190134835), (11, 120994895), (35, 38026967), (41, 32462045), (55, 24198979), (77, 17284985), (205, 6492409), (287, 4637435), (385, 3456997), (451, 2951095), (1435, 927487), (2255, 590219), (3157, 421585), (15785, 84317)]