15703021314

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{805531}}^1$

素因数の和:805580

約数の個数: 48

約数和(自身を含む): 36828923040

約数和(自身を除く): 21125901726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 19494, 805531, 1611062, 2416593, 4833186, 7249779, 14499558, 15305089, 21749337, 30610178, 43498674, 45915267, 91830534, 137745801, 275491602, 290796691, 413237403, 581593382, 826474806, 872390073, 1744780146, 2617170219, 5234340438, 7851510657, 15703021314]

約数ペア:

[(1, 15703021314), (2, 7851510657), (3, 5234340438), (6, 2617170219), (9, 1744780146), (18, 872390073), (19, 826474806), (27, 581593382), (38, 413237403), (54, 290796691), (57, 275491602), (114, 137745801), (171, 91830534), (342, 45915267), (361, 43498674), (513, 30610178), (722, 21749337), (1026, 15305089), (1083, 14499558), (2166, 7249779), (3249, 4833186), (6498, 2416593), (9747, 1611062), (19494, 805531)]