3800095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 1703585

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 181, 221, 247, 323, 905, 1105, 1235, 1615, 2353, 3077, 3439, 4199, 11765, 15385, 17195, 20995, 40001, 44707, 58463, 200005, 223535, 292315, 760019, 3800095]

約数ペア:

[(1, 3800095), (5, 760019), (13, 292315), (17, 223535), (19, 200005), (65, 58463), (85, 44707), (95, 40001), (181, 20995), (221, 17195), (247, 15385), (323, 11765), (905, 4199), (1105, 3439), (1235, 3077), (1615, 2353)]