129250975

素因数分解:

$5^2\times 7^3\times {\mathrm{15073}}^1$

素因数の和:15104

約数の個数: 24

約数和(自身を含む): 186917600

約数和(自身を除く): 57666625

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 8575, 15073, 75365, 105511, 376825, 527555, 738577, 2637775, 3692885, 5170039, 18464425, 25850195, 129250975]

約数ペア:

[(1, 129250975), (5, 25850195), (7, 18464425), (25, 5170039), (35, 3692885), (49, 2637775), (175, 738577), (245, 527555), (343, 376825), (1225, 105511), (1715, 75365), (8575, 15073)]