12095415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 22565088

約数和(自身を除く): 10469673

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 163, 255, 291, 485, 489, 765, 815, 873, 1455, 1467, 1649, 2445, 2771, 4365, 4947, 7335, 8245, 8313, 13855, 14841, 15811, 24735, 24939, 41565, 47433, 74205, 79055, 124695, 142299, 237165, 268787, 711495, 806361, 1343935, 2419083, 4031805, 12095415]

約数ペア:

[(1, 12095415), (3, 4031805), (5, 2419083), (9, 1343935), (15, 806361), (17, 711495), (45, 268787), (51, 237165), (85, 142299), (97, 124695), (153, 79055), (163, 74205), (255, 47433), (291, 41565), (485, 24939), (489, 24735), (765, 15811), (815, 14841), (873, 13855), (1455, 8313), (1467, 8245), (1649, 7335), (2445, 4947), (2771, 4365)]