89913425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30223}}^1$

素因数の和:30257

約数の個数: 24

約数和(自身を含む): 134919936

約数和(自身を除く): 45006511

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 30223, 151115, 211561, 513791, 755575, 1057805, 2568955, 3596537, 5289025, 12844775, 17982685, 89913425]

約数ペア:

[(1, 89913425), (5, 17982685), (7, 12844775), (17, 5289025), (25, 3596537), (35, 2568955), (85, 1057805), (119, 755575), (175, 513791), (425, 211561), (595, 151115), (2975, 30223)]