814541655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{10271}}^1$

素因数の和:10607

約数の個数: 32

約数和(自身を含む): 1384501248

約数和(自身を除く): 569959593

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 311, 933, 1555, 4665, 5287, 10271, 15861, 26435, 30813, 51355, 79305, 154065, 174607, 523821, 873035, 2619105, 3194281, 9582843, 15971405, 47914215, 54302777, 162908331, 271513885, 814541655]

約数ペア:

[(1, 814541655), (3, 271513885), (5, 162908331), (15, 54302777), (17, 47914215), (51, 15971405), (85, 9582843), (255, 3194281), (311, 2619105), (933, 873035), (1555, 523821), (4665, 174607), (5287, 154065), (10271, 79305), (15861, 51355), (26435, 30813)]