1000489455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14503}}^1$

素因数の和:14597

約数の個数: 64

約数和(自身を含む): 2060728320

約数和(自身を除く): 1060238865

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 511, 657, 945, 1095, 1533, 1971, 2555, 3285, 4599, 7665, 9855, 13797, 14503, 22995, 43509, 68985, 72515, 101521, 130527, 217545, 304563, 391581, 507605, 652635, 913689, 1058719, 1522815, 1957905, 2741067, 3176157, 4568445, 5293595, 7411033, 9528471, 13705335, 15880785, 22233099, 28585413, 37055165, 47642355, 66699297, 111165495, 142927065, 200097891, 333496485, 1000489455]

約数ペア:

[(1, 1000489455), (3, 333496485), (5, 200097891), (7, 142927065), (9, 111165495), (15, 66699297), (21, 47642355), (27, 37055165), (35, 28585413), (45, 22233099), (63, 15880785), (73, 13705335), (105, 9528471), (135, 7411033), (189, 5293595), (219, 4568445), (315, 3176157), (365, 2741067), (511, 1957905), (657, 1522815), (945, 1058719), (1095, 913689), (1533, 652635), (1971, 507605), (2555, 391581), (3285, 304563), (4599, 217545), (7665, 130527), (9855, 101521), (13797, 72515), (14503, 68985), (22995, 43509)]