2497105455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{209929}}^1$

素因数の和:210011

約数の個数: 32

約数和(自身を含む): 4373261760

約数和(自身を除く): 1876156305

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 209929, 629787, 1049645, 2729077, 3148935, 8187231, 12805669, 13645385, 38417007, 40936155, 64028345, 166473697, 192085035, 499421091, 832368485, 2497105455]

約数ペア:

[(1, 2497105455), (3, 832368485), (5, 499421091), (13, 192085035), (15, 166473697), (39, 64028345), (61, 40936155), (65, 38417007), (183, 13645385), (195, 12805669), (305, 8187231), (793, 3148935), (915, 2729077), (2379, 1049645), (3965, 629787), (11895, 209929)]