284928345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487057}}^1$

素因数の和:487081

約数の個数: 24

約数和(自身を含む): 531867336

約数和(自身を除く): 246938991

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 487057, 1461171, 2435285, 4383513, 6331741, 7305855, 18995223, 21917565, 31658705, 56985669, 94976115, 284928345]

約数ペア:

[(1, 284928345), (3, 94976115), (5, 56985669), (9, 31658705), (13, 21917565), (15, 18995223), (39, 7305855), (45, 6331741), (65, 4383513), (117, 2435285), (195, 1461171), (585, 487057)]