15255972

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4913

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 25668828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4871, 9742, 14613, 19484, 29226, 43839, 58452, 87678, 131517, 141259, 175356, 263034, 282518, 423777, 526068, 565036, 847554, 1271331, 1695108, 2542662, 3813993, 5085324, 7627986, 15255972]

約数ペア:

[(1, 15255972), (2, 7627986), (3, 5085324), (4, 3813993), (6, 2542662), (9, 1695108), (12, 1271331), (18, 847554), (27, 565036), (29, 526068), (36, 423777), (54, 282518), (58, 263034), (87, 175356), (108, 141259), (116, 131517), (174, 87678), (261, 58452), (348, 43839), (522, 29226), (783, 19484), (1044, 14613), (1566, 9742), (3132, 4871)]