15285588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 37027200

約数和(自身を除く): 21741612

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 199, 222, 346, 398, 444, 519, 597, 692, 796, 1038, 1194, 2076, 2388, 6401, 7363, 12802, 14726, 19203, 22089, 25604, 29452, 34427, 38406, 44178, 68854, 76812, 88356, 103281, 137708, 206562, 413124, 1273799, 2547598, 3821397, 5095196, 7642794, 15285588]

約数ペア:

[(1, 15285588), (2, 7642794), (3, 5095196), (4, 3821397), (6, 2547598), (12, 1273799), (37, 413124), (74, 206562), (111, 137708), (148, 103281), (173, 88356), (199, 76812), (222, 68854), (346, 44178), (398, 38406), (444, 34427), (519, 29452), (597, 25604), (692, 22089), (796, 19203), (1038, 14726), (1194, 12802), (2076, 7363), (2388, 6401)]