15411528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 48239100

約数和(自身を除く): 32827572

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 61, 66, 72, 87, 88, 99, 116, 121, 122, 132, 174, 183, 198, 232, 242, 244, 261, 264, 319, 348, 363, 366, 396, 484, 488, 522, 549, 638, 671, 696, 726, 732, 792, 957, 968, 1044, 1089, 1098, 1276, 1342, 1452, 1464, 1769, 1914, 2013, 2088, 2178, 2196, 2552, 2684, 2871, 2904, 3509, 3538, 3828, 4026, 4356, 4392, 5307, 5368, 5742, 6039, 7018, 7076, 7381, 7656, 8052, 8712, 10527, 10614, 11484, 12078, 14036, 14152, 14762, 15921, 16104, 19459, 21054, 21228, 22143, 22968, 24156, 28072, 29524, 31581, 31842, 38918, 42108, 42456, 44286, 48312, 58377, 59048, 63162, 63684, 66429, 77836, 84216, 88572, 116754, 126324, 127368, 132858, 155672, 175131, 177144, 214049, 233508, 252648, 265716, 350262, 428098, 467016, 531432, 642147, 700524, 856196, 1284294, 1401048, 1712392, 1926441, 2568588, 3852882, 5137176, 7705764, 15411528]

約数ペア:

[(1, 15411528), (2, 7705764), (3, 5137176), (4, 3852882), (6, 2568588), (8, 1926441), (9, 1712392), (11, 1401048), (12, 1284294), (18, 856196), (22, 700524), (24, 642147), (29, 531432), (33, 467016), (36, 428098), (44, 350262), (58, 265716), (61, 252648), (66, 233508), (72, 214049), (87, 177144), (88, 175131), (99, 155672), (116, 132858), (121, 127368), (122, 126324), (132, 116754), (174, 88572), (183, 84216), (198, 77836), (232, 66429), (242, 63684), (244, 63162), (261, 59048), (264, 58377), (319, 48312), (348, 44286), (363, 42456), (366, 42108), (396, 38918), (484, 31842), (488, 31581), (522, 29524), (549, 28072), (638, 24156), (671, 22968), (696, 22143), (726, 21228), (732, 21054), (792, 19459), (957, 16104), (968, 15921), (1044, 14762), (1089, 14152), (1098, 14036), (1276, 12078), (1342, 11484), (1452, 10614), (1464, 10527), (1769, 8712), (1914, 8052), (2013, 7656), (2088, 7381), (2178, 7076), (2196, 7018), (2552, 6039), (2684, 5742), (2871, 5368), (2904, 5307), (3509, 4392), (3538, 4356), (3828, 4026)]