15693023052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20757967}}^1$

素因数の和:20757987

約数の個数: 48

約数和(自身を含む): 46497848320

約数和(自身を除く): 30804825268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20757967, 41515934, 62273901, 83031868, 124547802, 145305769, 186821703, 249095604, 290611538, 373643406, 435917307, 560465109, 581223076, 747286812, 871834614, 1120930218, 1307751921, 1743669228, 2241860436, 2615503842, 3923255763, 5231007684, 7846511526, 15693023052]

約数ペア:

[(1, 15693023052), (2, 7846511526), (3, 5231007684), (4, 3923255763), (6, 2615503842), (7, 2241860436), (9, 1743669228), (12, 1307751921), (14, 1120930218), (18, 871834614), (21, 747286812), (27, 581223076), (28, 560465109), (36, 435917307), (42, 373643406), (54, 290611538), (63, 249095604), (84, 186821703), (108, 145305769), (126, 124547802), (189, 83031868), (252, 62273901), (378, 41515934), (756, 20757967)]