15704553471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1\times {\mathrm{1487}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 22344284160

約数和(自身を除く): 6639730689

約数列:

[1, 3, 17, 51, 157, 471, 1319, 1487, 2669, 3957, 4461, 8007, 22423, 25279, 67269, 75837, 207083, 233459, 621249, 700377, 1961353, 3520411, 3968803, 5884059, 10561233, 11906409, 33343001, 100029003, 307932421, 923797263, 5234851157, 15704553471]

約数ペア:

[(1, 15704553471), (3, 5234851157), (17, 923797263), (51, 307932421), (157, 100029003), (471, 33343001), (1319, 11906409), (1487, 10561233), (2669, 5884059), (3957, 3968803), (4461, 3520411), (8007, 1961353), (22423, 700377), (25279, 621249), (67269, 233459), (75837, 207083)]