15528282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 42854400

約数和(自身を除く): 27326118

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 29, 33, 38, 42, 57, 58, 61, 66, 77, 87, 114, 122, 133, 154, 174, 183, 203, 209, 231, 266, 319, 366, 399, 406, 418, 427, 462, 551, 609, 627, 638, 671, 798, 854, 957, 1102, 1159, 1218, 1254, 1281, 1342, 1463, 1653, 1769, 1914, 2013, 2233, 2318, 2562, 2926, 3306, 3477, 3538, 3857, 4026, 4389, 4466, 4697, 5307, 6061, 6699, 6954, 7714, 8113, 8778, 9394, 10614, 11571, 12122, 12383, 12749, 13398, 14091, 16226, 18183, 19459, 23142, 24339, 24766, 25498, 28182, 33611, 36366, 37149, 38247, 38918, 42427, 48678, 58377, 67222, 74298, 76494, 84854, 89243, 100833, 116754, 127281, 136213, 178486, 201666, 235277, 254562, 267729, 272426, 369721, 408639, 470554, 535458, 705831, 739442, 817278, 1109163, 1411662, 2218326, 2588047, 5176094, 7764141, 15528282]

約数ペア:

[(1, 15528282), (2, 7764141), (3, 5176094), (6, 2588047), (7, 2218326), (11, 1411662), (14, 1109163), (19, 817278), (21, 739442), (22, 705831), (29, 535458), (33, 470554), (38, 408639), (42, 369721), (57, 272426), (58, 267729), (61, 254562), (66, 235277), (77, 201666), (87, 178486), (114, 136213), (122, 127281), (133, 116754), (154, 100833), (174, 89243), (183, 84854), (203, 76494), (209, 74298), (231, 67222), (266, 58377), (319, 48678), (366, 42427), (399, 38918), (406, 38247), (418, 37149), (427, 36366), (462, 33611), (551, 28182), (609, 25498), (627, 24766), (638, 24339), (671, 23142), (798, 19459), (854, 18183), (957, 16226), (1102, 14091), (1159, 13398), (1218, 12749), (1254, 12383), (1281, 12122), (1342, 11571), (1463, 10614), (1653, 9394), (1769, 8778), (1914, 8113), (2013, 7714), (2233, 6954), (2318, 6699), (2562, 6061), (2926, 5307), (3306, 4697), (3477, 4466), (3538, 4389), (3857, 4026)]