15474284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 20813716

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 29, 34, 38, 58, 59, 68, 76, 116, 118, 119, 133, 203, 236, 238, 266, 323, 406, 413, 476, 493, 532, 551, 646, 812, 826, 986, 1003, 1102, 1121, 1292, 1652, 1711, 1972, 2006, 2204, 2242, 2261, 3422, 3451, 3857, 4012, 4484, 4522, 6844, 6902, 7021, 7714, 7847, 9044, 9367, 11977, 13804, 14042, 15428, 15694, 18734, 19057, 23954, 28084, 29087, 31388, 32509, 37468, 38114, 47908, 58174, 65018, 65569, 76228, 116348, 130036, 131138, 133399, 203609, 227563, 262276, 266798, 407218, 455126, 533596, 552653, 814436, 910252, 1105306, 2210612, 3868571, 7737142, 15474284]

約数ペア:

[(1, 15474284), (2, 7737142), (4, 3868571), (7, 2210612), (14, 1105306), (17, 910252), (19, 814436), (28, 552653), (29, 533596), (34, 455126), (38, 407218), (58, 266798), (59, 262276), (68, 227563), (76, 203609), (116, 133399), (118, 131138), (119, 130036), (133, 116348), (203, 76228), (236, 65569), (238, 65018), (266, 58174), (323, 47908), (406, 38114), (413, 37468), (476, 32509), (493, 31388), (532, 29087), (551, 28084), (646, 23954), (812, 19057), (826, 18734), (986, 15694), (1003, 15428), (1102, 14042), (1121, 13804), (1292, 11977), (1652, 9367), (1711, 9044), (1972, 7847), (2006, 7714), (2204, 7021), (2242, 6902), (2261, 6844), (3422, 4522), (3451, 4484), (3857, 4012)]