73712205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{234007}}^1$

素因数の和:234025

約数の個数: 24

約数和(自身を含む): 146020992

約数和(自身を除く): 72308787

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 234007, 702021, 1170035, 1638049, 2106063, 3510105, 4914147, 8190245, 10530315, 14742441, 24570735, 73712205]

約数ペア:

[(1, 73712205), (3, 24570735), (5, 14742441), (7, 10530315), (9, 8190245), (15, 4914147), (21, 3510105), (35, 2106063), (45, 1638049), (63, 1170035), (105, 702021), (315, 234007)]