9403975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 14731200

約数和(自身を除く): 5327225

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 109, 119, 145, 175, 203, 425, 493, 545, 595, 725, 763, 1015, 1853, 2465, 2725, 2975, 3161, 3451, 3815, 5075, 9265, 12325, 12971, 15805, 17255, 19075, 22127, 46325, 53737, 64855, 79025, 86275, 110635, 268685, 324275, 376159, 553175, 1343425, 1880795, 9403975]

約数ペア:

[(1, 9403975), (5, 1880795), (7, 1343425), (17, 553175), (25, 376159), (29, 324275), (35, 268685), (85, 110635), (109, 86275), (119, 79025), (145, 64855), (175, 53737), (203, 46325), (425, 22127), (493, 19075), (545, 17255), (595, 15805), (725, 12971), (763, 12325), (1015, 9265), (1853, 5075), (2465, 3815), (2725, 3451), (2975, 3161)]