11831085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 24845184

約数和(自身を除く): 13014099

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 71, 105, 115, 161, 207, 213, 315, 345, 355, 483, 497, 529, 639, 805, 1035, 1065, 1449, 1491, 1587, 1633, 2415, 2485, 2645, 3195, 3703, 4473, 4761, 4899, 7245, 7455, 7935, 8165, 11109, 11431, 14697, 18515, 22365, 23805, 24495, 33327, 34293, 37559, 55545, 57155, 73485, 102879, 112677, 166635, 171465, 187795, 262913, 338031, 514395, 563385, 788739, 1314565, 1690155, 2366217, 3943695, 11831085]

約数ペア:

[(1, 11831085), (3, 3943695), (5, 2366217), (7, 1690155), (9, 1314565), (15, 788739), (21, 563385), (23, 514395), (35, 338031), (45, 262913), (63, 187795), (69, 171465), (71, 166635), (105, 112677), (115, 102879), (161, 73485), (207, 57155), (213, 55545), (315, 37559), (345, 34293), (355, 33327), (483, 24495), (497, 23805), (529, 22365), (639, 18515), (805, 14697), (1035, 11431), (1065, 11109), (1449, 8165), (1491, 7935), (1587, 7455), (1633, 7245), (2415, 4899), (2485, 4761), (2645, 4473), (3195, 3703)]