40464315

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13421}}^1$

素因数の和:13499

約数の個数: 24

約数和(自身を含む): 71190288

約数和(自身を除く): 30725973

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 13421, 40263, 67105, 120789, 201315, 603945, 899207, 2697621, 4496035, 8092863, 13488105, 40464315]

約数ペア:

[(1, 40464315), (3, 13488105), (5, 8092863), (9, 4496035), (15, 2697621), (45, 899207), (67, 603945), (201, 201315), (335, 120789), (603, 67105), (1005, 40263), (3015, 13421)]