4898025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2006

約数の個数: 36

約数和(自身を含む): 9575280

約数和(自身を除く): 4677255

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1979, 2475, 5937, 9895, 17811, 21769, 29685, 49475, 65307, 89055, 108845, 148425, 195921, 326535, 445275, 544225, 979605, 1632675, 4898025]

約数ペア:

[(1, 4898025), (3, 1632675), (5, 979605), (9, 544225), (11, 445275), (15, 326535), (25, 195921), (33, 148425), (45, 108845), (55, 89055), (75, 65307), (99, 49475), (165, 29685), (225, 21769), (275, 17811), (495, 9895), (825, 5937), (1979, 2475)]