15676971003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 25926700800

約数和(自身を除く): 10249729797

約数列:

[1, 3, 9, 19, 29, 37, 43, 57, 87, 111, 129, 171, 261, 333, 387, 551, 703, 817, 1073, 1247, 1591, 1653, 1987, 2109, 2451, 3219, 3741, 4773, 4959, 5961, 6327, 7353, 9657, 11223, 14319, 17883, 20387, 23693, 30229, 37753, 46139, 57623, 61161, 71079, 73519, 85441, 90687, 113259, 138417, 172869, 183483, 213237, 220557, 256323, 272061, 339777, 415251, 518607, 661671, 768969, 876641, 1094837, 1396861, 1623379, 2132051, 2477789, 2629923, 3161317, 3284511, 4190583, 4870137, 6396153, 7433367, 7889769, 9483951, 9853533, 12571749, 14610411, 19188459, 22300101, 28451853, 40508969, 47077991, 60065023, 91678193, 121526907, 141233973, 180195069, 275034579, 364580721, 423701919, 540585207, 825103737, 1741885667, 5225657001, 15676971003]

約数ペア:

[(1, 15676971003), (3, 5225657001), (9, 1741885667), (19, 825103737), (29, 540585207), (37, 423701919), (43, 364580721), (57, 275034579), (87, 180195069), (111, 141233973), (129, 121526907), (171, 91678193), (261, 60065023), (333, 47077991), (387, 40508969), (551, 28451853), (703, 22300101), (817, 19188459), (1073, 14610411), (1247, 12571749), (1591, 9853533), (1653, 9483951), (1987, 7889769), (2109, 7433367), (2451, 6396153), (3219, 4870137), (3741, 4190583), (4773, 3284511), (4959, 3161317), (5961, 2629923), (6327, 2477789), (7353, 2132051), (9657, 1623379), (11223, 1396861), (14319, 1094837), (17883, 876641), (20387, 768969), (23693, 661671), (30229, 518607), (37753, 415251), (46139, 339777), (57623, 272061), (61161, 256323), (71079, 220557), (73519, 213237), (85441, 183483), (90687, 172869), (113259, 138417)]