9687875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 3520957

約数列:

[1, 5, 17, 25, 47, 85, 97, 125, 235, 425, 485, 799, 1175, 1649, 2125, 2425, 3995, 4559, 5875, 8245, 12125, 19975, 22795, 41225, 77503, 99875, 113975, 206125, 387515, 569875, 1937575, 9687875]

約数ペア:

[(1, 9687875), (5, 1937575), (17, 569875), (25, 387515), (47, 206125), (85, 113975), (97, 99875), (125, 77503), (235, 41225), (425, 22795), (485, 19975), (799, 12125), (1175, 8245), (1649, 5875), (2125, 4559), (2425, 3995)]