15828156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 28987524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 204, 222, 233, 306, 333, 444, 459, 466, 612, 629, 666, 699, 918, 932, 999, 1258, 1332, 1398, 1836, 1887, 1998, 2097, 2516, 2796, 3774, 3961, 3996, 4194, 5661, 6291, 7548, 7922, 8388, 8621, 11322, 11883, 12582, 15844, 16983, 17242, 22644, 23766, 25164, 25863, 33966, 34484, 35649, 47532, 51726, 67932, 71298, 77589, 103452, 106947, 142596, 146557, 155178, 213894, 232767, 293114, 310356, 427788, 439671, 465534, 586228, 879342, 931068, 1319013, 1758684, 2638026, 3957039, 5276052, 7914078, 15828156]

約数ペア:

[(1, 15828156), (2, 7914078), (3, 5276052), (4, 3957039), (6, 2638026), (9, 1758684), (12, 1319013), (17, 931068), (18, 879342), (27, 586228), (34, 465534), (36, 439671), (37, 427788), (51, 310356), (54, 293114), (68, 232767), (74, 213894), (102, 155178), (108, 146557), (111, 142596), (148, 106947), (153, 103452), (204, 77589), (222, 71298), (233, 67932), (306, 51726), (333, 47532), (444, 35649), (459, 34484), (466, 33966), (612, 25863), (629, 25164), (666, 23766), (699, 22644), (918, 17242), (932, 16983), (999, 15844), (1258, 12582), (1332, 11883), (1398, 11322), (1836, 8621), (1887, 8388), (1998, 7922), (2097, 7548), (2516, 6291), (2796, 5661), (3774, 4194), (3961, 3996)]