15007804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 17590916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 769, 1148, 1394, 1538, 2788, 3076, 4879, 5383, 9758, 10766, 13073, 19516, 21532, 26146, 31529, 52292, 63058, 91511, 126116, 183022, 220703, 366044, 441406, 535993, 882812, 1071986, 2143972, 3751951, 7503902, 15007804]

約数ペア:

[(1, 15007804), (2, 7503902), (4, 3751951), (7, 2143972), (14, 1071986), (17, 882812), (28, 535993), (34, 441406), (41, 366044), (68, 220703), (82, 183022), (119, 126116), (164, 91511), (238, 63058), (287, 52292), (476, 31529), (574, 26146), (697, 21532), (769, 19516), (1148, 13073), (1394, 10766), (1538, 9758), (2788, 5383), (3076, 4879)]