15057196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 21069524

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 83, 124, 133, 154, 166, 209, 217, 266, 308, 332, 341, 418, 434, 532, 581, 589, 682, 836, 868, 913, 1162, 1178, 1364, 1463, 1577, 1826, 2324, 2356, 2387, 2573, 2926, 3154, 3652, 4123, 4774, 5146, 5852, 6308, 6391, 6479, 8246, 9548, 10292, 11039, 12782, 12958, 16492, 17347, 18011, 22078, 25564, 25916, 28303, 34694, 36022, 44156, 45353, 48887, 56606, 69388, 72044, 90706, 97774, 113212, 121429, 181412, 195548, 198121, 242858, 342209, 396242, 485716, 537757, 684418, 792484, 1075514, 1368836, 2151028, 3764299, 7528598, 15057196]

約数ペア:

[(1, 15057196), (2, 7528598), (4, 3764299), (7, 2151028), (11, 1368836), (14, 1075514), (19, 792484), (22, 684418), (28, 537757), (31, 485716), (38, 396242), (44, 342209), (62, 242858), (76, 198121), (77, 195548), (83, 181412), (124, 121429), (133, 113212), (154, 97774), (166, 90706), (209, 72044), (217, 69388), (266, 56606), (308, 48887), (332, 45353), (341, 44156), (418, 36022), (434, 34694), (532, 28303), (581, 25916), (589, 25564), (682, 22078), (836, 18011), (868, 17347), (913, 16492), (1162, 12958), (1178, 12782), (1364, 11039), (1463, 10292), (1577, 9548), (1826, 8246), (2324, 6479), (2356, 6391), (2387, 6308), (2573, 5852), (2926, 5146), (3154, 4774), (3652, 4123)]