53676405

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 96432000

約数和(自身を除く): 42755595

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4099, 4365, 12297, 13095, 20495, 36891, 61485, 110673, 184455, 397603, 553365, 1192809, 1988015, 3578427, 5964045, 10735281, 17892135, 53676405]

約数ペア:

[(1, 53676405), (3, 17892135), (5, 10735281), (9, 5964045), (15, 3578427), (27, 1988015), (45, 1192809), (97, 553365), (135, 397603), (291, 184455), (485, 110673), (873, 61485), (1455, 36891), (2619, 20495), (4099, 13095), (4365, 12297)]