15012382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 28491264

約数和(自身を除く): 13478882

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1373, 1562, 2746, 5467, 9611, 10934, 15103, 19222, 30206, 97483, 105721, 194966, 211442, 682381, 1072313, 1364762, 2144626, 7506191, 15012382]

約数ペア:

[(1, 15012382), (2, 7506191), (7, 2144626), (11, 1364762), (14, 1072313), (22, 682381), (71, 211442), (77, 194966), (142, 105721), (154, 97483), (497, 30206), (781, 19222), (994, 15103), (1373, 10934), (1562, 9611), (2746, 5467)]