8993425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 13499136

約数和(自身を除く): 4505711

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 3023, 15115, 21161, 51391, 75575, 105805, 256955, 359737, 529025, 1284775, 1798685, 8993425]

約数ペア:

[(1, 8993425), (5, 1798685), (7, 1284775), (17, 529025), (25, 359737), (35, 256955), (85, 105805), (119, 75575), (175, 51391), (425, 21161), (595, 15115), (2975, 3023)]