85827870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2503}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 230768640

約数和(自身を除く): 144940770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 2503, 3429, 3810, 5006, 5715, 6858, 7509, 11430, 12515, 15018, 17145, 22527, 25030, 34290, 37545, 45054, 67581, 75090, 112635, 135162, 225270, 317881, 337905, 635762, 675810, 953643, 1589405, 1907286, 2860929, 3178810, 4768215, 5721858, 8582787, 9536430, 14304645, 17165574, 28609290, 42913935, 85827870]

約数ペア:

[(1, 85827870), (2, 42913935), (3, 28609290), (5, 17165574), (6, 14304645), (9, 9536430), (10, 8582787), (15, 5721858), (18, 4768215), (27, 3178810), (30, 2860929), (45, 1907286), (54, 1589405), (90, 953643), (127, 675810), (135, 635762), (254, 337905), (270, 317881), (381, 225270), (635, 135162), (762, 112635), (1143, 75090), (1270, 67581), (1905, 45054), (2286, 37545), (2503, 34290), (3429, 25030), (3810, 22527), (5006, 17145), (5715, 15018), (6858, 12515), (7509, 11430)]