15238314

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 42517440

約数和(自身を除く): 27279126

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 443, 546, 637, 702, 819, 882, 886, 1274, 1323, 1329, 1638, 1911, 2457, 2646, 2658, 3101, 3822, 3987, 4914, 5733, 5759, 6202, 7974, 9303, 11466, 11518, 11961, 17199, 17277, 18606, 21707, 23922, 27909, 34398, 34554, 40313, 43414, 51831, 55818, 65121, 80626, 83727, 103662, 120939, 130242, 155493, 167454, 195363, 241878, 282191, 310986, 362817, 390726, 564382, 586089, 725634, 846573, 1088451, 1172178, 1693146, 2176902, 2539719, 5079438, 7619157, 15238314]

約数ペア:

[(1, 15238314), (2, 7619157), (3, 5079438), (6, 2539719), (7, 2176902), (9, 1693146), (13, 1172178), (14, 1088451), (18, 846573), (21, 725634), (26, 586089), (27, 564382), (39, 390726), (42, 362817), (49, 310986), (54, 282191), (63, 241878), (78, 195363), (91, 167454), (98, 155493), (117, 130242), (126, 120939), (147, 103662), (182, 83727), (189, 80626), (234, 65121), (273, 55818), (294, 51831), (351, 43414), (378, 40313), (441, 34554), (443, 34398), (546, 27909), (637, 23922), (702, 21707), (819, 18606), (882, 17277), (886, 17199), (1274, 11961), (1323, 11518), (1329, 11466), (1638, 9303), (1911, 7974), (2457, 6202), (2646, 5759), (2658, 5733), (3101, 4914), (3822, 3987)]