15725034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 40098240

約数和(自身を除く): 24373206

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 59, 67, 78, 102, 117, 118, 134, 153, 177, 201, 221, 234, 306, 354, 402, 442, 531, 603, 663, 767, 871, 1003, 1062, 1139, 1206, 1326, 1534, 1742, 1989, 2006, 2278, 2301, 2613, 3009, 3417, 3953, 3978, 4602, 5226, 6018, 6834, 6903, 7839, 7906, 9027, 10251, 11859, 13039, 13806, 14807, 15678, 18054, 20502, 23718, 26078, 29614, 35577, 39117, 44421, 51389, 67201, 71154, 78234, 88842, 102778, 117351, 133263, 134402, 154167, 201603, 234702, 266526, 308334, 403206, 462501, 604809, 873613, 925002, 1209618, 1747226, 2620839, 5241678, 7862517, 15725034]

約数ペア:

[(1, 15725034), (2, 7862517), (3, 5241678), (6, 2620839), (9, 1747226), (13, 1209618), (17, 925002), (18, 873613), (26, 604809), (34, 462501), (39, 403206), (51, 308334), (59, 266526), (67, 234702), (78, 201603), (102, 154167), (117, 134402), (118, 133263), (134, 117351), (153, 102778), (177, 88842), (201, 78234), (221, 71154), (234, 67201), (306, 51389), (354, 44421), (402, 39117), (442, 35577), (531, 29614), (603, 26078), (663, 23718), (767, 20502), (871, 18054), (1003, 15678), (1062, 14807), (1139, 13806), (1206, 13039), (1326, 11859), (1534, 10251), (1742, 9027), (1989, 7906), (2006, 7839), (2278, 6903), (2301, 6834), (2613, 6018), (3009, 5226), (3417, 4602), (3953, 3978)]