15704613837

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7369}}^1$

素因数の和:7519

約数の個数: 72

約数和(自身を含む): 26504878400

約数和(自身を除く): 10800264563

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 121, 171, 209, 309, 363, 627, 927, 1089, 1133, 1881, 1957, 2299, 3399, 5871, 6897, 7369, 10197, 12463, 17613, 20691, 21527, 22107, 37389, 64581, 66321, 81059, 112167, 140011, 193743, 236797, 243177, 420033, 710391, 729531, 759007, 891649, 1260099, 1540121, 2131173, 2277021, 2674947, 4620363, 6831063, 8024841, 8349077, 13861089, 14421133, 16941331, 25047231, 43263399, 50823993, 75141693, 91839847, 129790197, 152471979, 158632463, 275519541, 475897389, 826558623, 1427692167, 1744957093, 5234871279, 15704613837]

約数ペア:

[(1, 15704613837), (3, 5234871279), (9, 1744957093), (11, 1427692167), (19, 826558623), (33, 475897389), (57, 275519541), (99, 158632463), (103, 152471979), (121, 129790197), (171, 91839847), (209, 75141693), (309, 50823993), (363, 43263399), (627, 25047231), (927, 16941331), (1089, 14421133), (1133, 13861089), (1881, 8349077), (1957, 8024841), (2299, 6831063), (3399, 4620363), (5871, 2674947), (6897, 2277021), (7369, 2131173), (10197, 1540121), (12463, 1260099), (17613, 891649), (20691, 759007), (21527, 729531), (22107, 710391), (37389, 420033), (64581, 243177), (66321, 236797), (81059, 193743), (112167, 140011)]