15018278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 24

約数和(自身を含む): 24961440

約数和(自身を除く): 9943162

約数列:

[1, 2, 11, 22, 121, 229, 242, 271, 458, 542, 2519, 2981, 5038, 5962, 27709, 32791, 55418, 62059, 65582, 124118, 682649, 1365298, 7509139, 15018278]

約数ペア:

[(1, 15018278), (2, 7509139), (11, 1365298), (22, 682649), (121, 124118), (229, 65582), (242, 62059), (271, 55418), (458, 32791), (542, 27709), (2519, 5962), (2981, 5038)]