15092973

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 27256320

約数和(自身を除く): 12163347

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 467, 513, 567, 1197, 1401, 1539, 1701, 3269, 3591, 4203, 4617, 8873, 9807, 10773, 12609, 26619, 29421, 32319, 37827, 62111, 79857, 88263, 113481, 186333, 239571, 264789, 558999, 718713, 794367, 1676997, 2156139, 5030991, 15092973]

約数ペア:

[(1, 15092973), (3, 5030991), (7, 2156139), (9, 1676997), (19, 794367), (21, 718713), (27, 558999), (57, 264789), (63, 239571), (81, 186333), (133, 113481), (171, 88263), (189, 79857), (243, 62111), (399, 37827), (467, 32319), (513, 29421), (567, 26619), (1197, 12609), (1401, 10773), (1539, 9807), (1701, 8873), (3269, 4617), (3591, 4203)]