87344685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84391}}^1$

素因数の和:84425

約数の個数: 24

約数和(自身を含む): 157981824

約数和(自身を除く): 70637139

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 84391, 253173, 421955, 759519, 1265865, 1940993, 3797595, 5822979, 9704965, 17468937, 29114895, 87344685]

約数ペア:

[(1, 87344685), (3, 29114895), (5, 17468937), (9, 9704965), (15, 5822979), (23, 3797595), (45, 1940993), (69, 1265865), (115, 759519), (207, 421955), (345, 253173), (1035, 84391)]