15179164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 37933056

約数和(自身を除く): 22753892

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 223, 238, 286, 308, 364, 374, 442, 446, 476, 572, 748, 884, 892, 1001, 1309, 1547, 1561, 2002, 2431, 2453, 2618, 2899, 3094, 3122, 3791, 4004, 4862, 4906, 5236, 5798, 6188, 6244, 7582, 9724, 9812, 11596, 15164, 17017, 17171, 20293, 26537, 31889, 34034, 34342, 40586, 41701, 49283, 53074, 63778, 68068, 68684, 81172, 83402, 98566, 106148, 127556, 166804, 197132, 223223, 291907, 344981, 446446, 542113, 583814, 689962, 892892, 1084226, 1167628, 1379924, 2168452, 3794791, 7589582, 15179164]

約数ペア:

[(1, 15179164), (2, 7589582), (4, 3794791), (7, 2168452), (11, 1379924), (13, 1167628), (14, 1084226), (17, 892892), (22, 689962), (26, 583814), (28, 542113), (34, 446446), (44, 344981), (52, 291907), (68, 223223), (77, 197132), (91, 166804), (119, 127556), (143, 106148), (154, 98566), (182, 83402), (187, 81172), (221, 68684), (223, 68068), (238, 63778), (286, 53074), (308, 49283), (364, 41701), (374, 40586), (442, 34342), (446, 34034), (476, 31889), (572, 26537), (748, 20293), (884, 17171), (892, 17017), (1001, 15164), (1309, 11596), (1547, 9812), (1561, 9724), (2002, 7582), (2431, 6244), (2453, 6188), (2618, 5798), (2899, 5236), (3094, 4906), (3122, 4862), (3791, 4004)]