71635095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 143949312

約数和(自身を除く): 72314217

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 3203, 4473, 7455, 9609, 16015, 22365, 22421, 28827, 48045, 67263, 112105, 144135, 201789, 227413, 336315, 682239, 1008945, 1137065, 1591891, 2046717, 3411195, 4775673, 7959455, 10233585, 14327019, 23878365, 71635095]

約数ペア:

[(1, 71635095), (3, 23878365), (5, 14327019), (7, 10233585), (9, 7959455), (15, 4775673), (21, 3411195), (35, 2046717), (45, 1591891), (63, 1137065), (71, 1008945), (105, 682239), (213, 336315), (315, 227413), (355, 201789), (497, 144135), (639, 112105), (1065, 67263), (1491, 48045), (2485, 28827), (3195, 22421), (3203, 22365), (4473, 16015), (7455, 9609)]