129626955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5843}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 246149280

約数和(自身を除く): 116522325

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 5843, 7395, 17529, 22185, 29215, 52587, 87645, 99331, 169447, 262935, 297993, 496655, 508341, 847235, 893979, 1489965, 1525023, 2541705, 2880599, 4469895, 7625115, 8641797, 14402995, 25925391, 43208985, 129626955]

約数ペア:

[(1, 129626955), (3, 43208985), (5, 25925391), (9, 14402995), (15, 8641797), (17, 7625115), (29, 4469895), (45, 2880599), (51, 2541705), (85, 1525023), (87, 1489965), (145, 893979), (153, 847235), (255, 508341), (261, 496655), (435, 297993), (493, 262935), (765, 169447), (1305, 99331), (1479, 87645), (2465, 52587), (4437, 29215), (5843, 22185), (7395, 17529)]