15609006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 39203424

約数和(自身を除く): 23594418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 1697, 3066, 3394, 4599, 5091, 9198, 10182, 11879, 15273, 23758, 30546, 35637, 71274, 106911, 123881, 213822, 247762, 371643, 743286, 867167, 1114929, 1734334, 2229858, 2601501, 5203002, 7804503, 15609006]

約数ペア:

[(1, 15609006), (2, 7804503), (3, 5203002), (6, 2601501), (7, 2229858), (9, 1734334), (14, 1114929), (18, 867167), (21, 743286), (42, 371643), (63, 247762), (73, 213822), (126, 123881), (146, 106911), (219, 71274), (438, 35637), (511, 30546), (657, 23758), (1022, 15273), (1314, 11879), (1533, 10182), (1697, 9198), (3066, 5091), (3394, 4599)]