15009810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 40176000

約数和(自身を除く): 25166190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1549, 1615, 1938, 3098, 3230, 4647, 4845, 7745, 9294, 9690, 15490, 23235, 26333, 29431, 46470, 52666, 58862, 78999, 88293, 131665, 147155, 157998, 176586, 263330, 294310, 394995, 441465, 500327, 789990, 882930, 1000654, 1500981, 2501635, 3001962, 5003270, 7504905, 15009810]

約数ペア:

[(1, 15009810), (2, 7504905), (3, 5003270), (5, 3001962), (6, 2501635), (10, 1500981), (15, 1000654), (17, 882930), (19, 789990), (30, 500327), (34, 441465), (38, 394995), (51, 294310), (57, 263330), (85, 176586), (95, 157998), (102, 147155), (114, 131665), (170, 88293), (190, 78999), (255, 58862), (285, 52666), (323, 46470), (510, 29431), (570, 26333), (646, 23235), (969, 15490), (1549, 9690), (1615, 9294), (1938, 7745), (3098, 4845), (3230, 4647)]