12317895

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9479

約数の個数: 24

約数和(自身を含む): 22089600

約数和(自身を除く): 9771705

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 9439, 28317, 47195, 84951, 141585, 273731, 424755, 821193, 1368655, 2463579, 4105965, 12317895]

約数ペア:

[(1, 12317895), (3, 4105965), (5, 2463579), (9, 1368655), (15, 821193), (29, 424755), (45, 273731), (87, 141585), (145, 84951), (261, 47195), (435, 28317), (1305, 9439)]