72459315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70009}}^1$

素因数の和:70043

約数の個数: 24

約数和(自身を含む): 131058720

約数和(自身を除く): 58599405

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 70009, 210027, 350045, 630081, 1050135, 1610207, 3150405, 4830621, 8051035, 14491863, 24153105, 72459315]

約数ペア:

[(1, 72459315), (3, 24153105), (5, 14491863), (9, 8051035), (15, 4830621), (23, 3150405), (45, 1610207), (69, 1050135), (115, 630081), (207, 350045), (345, 210027), (1035, 70009)]