2912695985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5477}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 3735908352

約数和(自身を除く): 823212367

約数列:

[1, 5, 31, 47, 73, 155, 235, 365, 1457, 2263, 3431, 5477, 7285, 11315, 17155, 27385, 106361, 169787, 257419, 399821, 531805, 848935, 1287095, 1999105, 7979989, 12394451, 18791587, 39899945, 61972255, 93957935, 582539197, 2912695985]

約数ペア:

[(1, 2912695985), (5, 582539197), (31, 93957935), (47, 61972255), (73, 39899945), (155, 18791587), (235, 12394451), (365, 7979989), (1457, 1999105), (2263, 1287095), (3431, 848935), (5477, 531805), (7285, 399821), (11315, 257419), (17155, 169787), (27385, 106361)]