15108444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 45250128

約数和(自身を除く): 30141684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 211, 221, 234, 306, 324, 351, 422, 442, 459, 468, 612, 633, 663, 702, 844, 884, 918, 1053, 1266, 1326, 1377, 1404, 1836, 1899, 1989, 2106, 2532, 2652, 2743, 2754, 3587, 3798, 3978, 4212, 5486, 5508, 5697, 5967, 7174, 7596, 7956, 8229, 10761, 10972, 11394, 11934, 14348, 16458, 17091, 17901, 21522, 22788, 23868, 24687, 32283, 32916, 34182, 35802, 43044, 46631, 49374, 64566, 68364, 71604, 74061, 93262, 96849, 98748, 129132, 139893, 148122, 186524, 193698, 222183, 279786, 290547, 296244, 387396, 419679, 444366, 559572, 581094, 839358, 888732, 1162188, 1259037, 1678716, 2518074, 3777111, 5036148, 7554222, 15108444]

約数ペア:

[(1, 15108444), (2, 7554222), (3, 5036148), (4, 3777111), (6, 2518074), (9, 1678716), (12, 1259037), (13, 1162188), (17, 888732), (18, 839358), (26, 581094), (27, 559572), (34, 444366), (36, 419679), (39, 387396), (51, 296244), (52, 290547), (54, 279786), (68, 222183), (78, 193698), (81, 186524), (102, 148122), (108, 139893), (117, 129132), (153, 98748), (156, 96849), (162, 93262), (204, 74061), (211, 71604), (221, 68364), (234, 64566), (306, 49374), (324, 46631), (351, 43044), (422, 35802), (442, 34182), (459, 32916), (468, 32283), (612, 24687), (633, 23868), (663, 22788), (702, 21522), (844, 17901), (884, 17091), (918, 16458), (1053, 14348), (1266, 11934), (1326, 11394), (1377, 10972), (1404, 10761), (1836, 8229), (1899, 7956), (1989, 7596), (2106, 7174), (2532, 5967), (2652, 5697), (2743, 5508), (2754, 5486), (3587, 4212), (3798, 3978)]