172624075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7481}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 233797536

約数和(自身を除く): 61173461

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 7481, 23075, 37405, 97253, 187025, 486265, 531151, 2431325, 2655755, 6904963, 13278775, 34524815, 172624075]

約数ペア:

[(1, 172624075), (5, 34524815), (13, 13278775), (25, 6904963), (65, 2655755), (71, 2431325), (325, 531151), (355, 486265), (923, 187025), (1775, 97253), (4615, 37405), (7481, 23075)]