6984765

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 12825600

約数和(自身を除く): 5840835

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1669, 4185, 5007, 8345, 15021, 25035, 45063, 51739, 75105, 155217, 225315, 258695, 465651, 776085, 1396953, 2328255, 6984765]

約数ペア:

[(1, 6984765), (3, 2328255), (5, 1396953), (9, 776085), (15, 465651), (27, 258695), (31, 225315), (45, 155217), (93, 75105), (135, 51739), (155, 45063), (279, 25035), (465, 15021), (837, 8345), (1395, 5007), (1669, 4185)]