15803268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 43182720

約数和(自身を除く): 27379452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 59, 68, 78, 101, 102, 118, 156, 177, 202, 204, 221, 236, 303, 354, 404, 442, 606, 663, 708, 767, 884, 1003, 1212, 1313, 1326, 1534, 1717, 2006, 2301, 2626, 2652, 3009, 3068, 3434, 3939, 4012, 4602, 5151, 5252, 5959, 6018, 6868, 7878, 9204, 10302, 11918, 12036, 13039, 15756, 17877, 20604, 22321, 23836, 26078, 35754, 39117, 44642, 52156, 66963, 71508, 77467, 78234, 89284, 101303, 133926, 154934, 156468, 202606, 232401, 267852, 303909, 309868, 405212, 464802, 607818, 929604, 1215636, 1316939, 2633878, 3950817, 5267756, 7901634, 15803268]

約数ペア:

[(1, 15803268), (2, 7901634), (3, 5267756), (4, 3950817), (6, 2633878), (12, 1316939), (13, 1215636), (17, 929604), (26, 607818), (34, 464802), (39, 405212), (51, 309868), (52, 303909), (59, 267852), (68, 232401), (78, 202606), (101, 156468), (102, 154934), (118, 133926), (156, 101303), (177, 89284), (202, 78234), (204, 77467), (221, 71508), (236, 66963), (303, 52156), (354, 44642), (404, 39117), (442, 35754), (606, 26078), (663, 23836), (708, 22321), (767, 20604), (884, 17877), (1003, 15756), (1212, 13039), (1313, 12036), (1326, 11918), (1534, 10302), (1717, 9204), (2006, 7878), (2301, 6868), (2626, 6018), (2652, 5959), (3009, 5252), (3068, 5151), (3434, 4602), (3939, 4012)]