13293345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68171}}^1$

素因数の和:68192

約数の個数: 16

約数和(自身を含む): 22905792

約数和(自身を除く): 9612447

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 68171, 204513, 340855, 886223, 1022565, 2658669, 4431115, 13293345]

約数ペア:

[(1, 13293345), (3, 4431115), (5, 2658669), (13, 1022565), (15, 886223), (39, 340855), (65, 204513), (195, 68171)]