1330771005

素因数分解:

$3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{21383}}^1$

素因数の和:21858

約数の個数: 32

約数和(自身を含む): 2371057920

約数和(自身を除く): 1040286915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 461, 1383, 2305, 4149, 6915, 12447, 20745, 21383, 62235, 64149, 106915, 192447, 320745, 577341, 962235, 2886705, 9857563, 29572689, 49287815, 88718067, 147863445, 266154201, 443590335, 1330771005]

約数ペア:

[(1, 1330771005), (3, 443590335), (5, 266154201), (9, 147863445), (15, 88718067), (27, 49287815), (45, 29572689), (135, 9857563), (461, 2886705), (1383, 962235), (2305, 577341), (4149, 320745), (6915, 192447), (12447, 106915), (20745, 64149), (21383, 62235)]