15707511729

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{13709}}^1$

素因数の和:15134

約数の個数: 48

約数和(自身を含む): 27946464000

約数和(自身を除く): 12238952271

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1399, 4197, 9793, 12591, 13709, 18187, 29379, 41127, 54561, 88137, 95963, 123381, 127309, 163683, 178217, 287889, 381927, 534651, 863667, 1145781, 1247519, 1603953, 3742557, 11227671, 19178891, 57536673, 134252237, 172610019, 249325583, 402756711, 747976749, 1208270133, 1745279081, 2243930247, 5235837243, 15707511729]

約数ペア:

[(1, 15707511729), (3, 5235837243), (7, 2243930247), (9, 1745279081), (13, 1208270133), (21, 747976749), (39, 402756711), (63, 249325583), (91, 172610019), (117, 134252237), (273, 57536673), (819, 19178891), (1399, 11227671), (4197, 3742557), (9793, 1603953), (12591, 1247519), (13709, 1145781), (18187, 863667), (29379, 534651), (41127, 381927), (54561, 287889), (88137, 178217), (95963, 163683), (123381, 127309)]