15082998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 22172682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 461, 574, 779, 798, 861, 922, 1383, 1558, 1722, 2337, 2766, 3227, 4674, 5453, 6454, 8759, 9681, 10906, 16359, 17518, 18901, 19362, 26277, 32718, 37802, 52554, 56703, 61313, 113406, 122626, 132307, 183939, 264614, 359119, 367878, 396921, 718238, 793842, 1077357, 2154714, 2513833, 5027666, 7541499, 15082998]

約数ペア:

[(1, 15082998), (2, 7541499), (3, 5027666), (6, 2513833), (7, 2154714), (14, 1077357), (19, 793842), (21, 718238), (38, 396921), (41, 367878), (42, 359119), (57, 264614), (82, 183939), (114, 132307), (123, 122626), (133, 113406), (246, 61313), (266, 56703), (287, 52554), (399, 37802), (461, 32718), (574, 26277), (779, 19362), (798, 18901), (861, 17518), (922, 16359), (1383, 10906), (1558, 9681), (1722, 8759), (2337, 6454), (2766, 5453), (3227, 4674)]