16959968165

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1\times {\mathrm{3529}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 23657890560

約数和(自身を除く): 6697922395

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2251, 3529, 11255, 15757, 17645, 24703, 78785, 123515, 137311, 215269, 686555, 961177, 1076345, 1506883, 4805885, 7534415, 7943779, 39718895, 55606453, 278032265, 484570519, 2422852595, 3391993633, 16959968165]

約数ペア:

[(1, 16959968165), (5, 3391993633), (7, 2422852595), (35, 484570519), (61, 278032265), (305, 55606453), (427, 39718895), (2135, 7943779), (2251, 7534415), (3529, 4805885), (11255, 1506883), (15757, 1076345), (17645, 961177), (24703, 686555), (78785, 215269), (123515, 137311)]