2619105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10271}}^1$

素因数の和:10296

約数の個数: 16

約数和(自身を含む): 4437504

約数和(自身を除く): 1818399

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10271, 30813, 51355, 154065, 174607, 523821, 873035, 2619105]

約数ペア:

[(1, 2619105), (3, 873035), (5, 523821), (15, 174607), (17, 154065), (51, 51355), (85, 30813), (255, 10271)]