2667727815

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1\times {\mathrm{1327}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 4297875456

約数和(自身を除く): 1630147641

約数列:

[1, 3, 5, 15, 223, 601, 669, 1115, 1327, 1803, 3005, 3345, 3981, 6635, 9015, 19905, 134023, 295921, 402069, 670115, 797527, 887763, 1479605, 2010345, 2392581, 3987635, 4438815, 11962905, 177848521, 533545563, 889242605, 2667727815]

約数ペア:

[(1, 2667727815), (3, 889242605), (5, 533545563), (15, 177848521), (223, 11962905), (601, 4438815), (669, 3987635), (1115, 2392581), (1327, 2010345), (1803, 1479605), (3005, 887763), (3345, 797527), (3981, 670115), (6635, 402069), (9015, 295921), (19905, 134023)]