8099985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 13829760

約数和(自身を除く): 5729775

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 293, 485, 879, 1455, 1465, 1843, 4395, 5529, 5567, 9215, 16701, 27645, 27835, 28421, 83505, 85263, 142105, 426315, 539999, 1619997, 2699995, 8099985]

約数ペア:

[(1, 8099985), (3, 2699995), (5, 1619997), (15, 539999), (19, 426315), (57, 142105), (95, 85263), (97, 83505), (285, 28421), (291, 27835), (293, 27645), (485, 16701), (879, 9215), (1455, 5567), (1465, 5529), (1843, 4395)]