997238085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{36073}}^1$

素因数の和:36197

約数の個数: 32

約数和(自身を含む): 1696920960

約数和(自身を除く): 699682875

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 5529, 9215, 27645, 36073, 108219, 180365, 541095, 685387, 2056161, 3426935, 3499081, 10280805, 10497243, 17495405, 52486215, 66482539, 199447617, 332412695, 997238085]

約数ペア:

[(1, 997238085), (3, 332412695), (5, 199447617), (15, 66482539), (19, 52486215), (57, 17495405), (95, 10497243), (97, 10280805), (285, 3499081), (291, 3426935), (485, 2056161), (1455, 685387), (1843, 541095), (5529, 180365), (9215, 108219), (27645, 36073)]