169837105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 220694400

約数和(自身を除く): 50857295

約数列:

[1, 5, 19, 59, 95, 157, 193, 295, 785, 965, 1121, 2983, 3667, 5605, 9263, 11387, 14915, 18335, 30301, 46315, 56935, 151505, 175997, 216353, 575719, 879985, 1081765, 1787759, 2878595, 8938795, 33967421, 169837105]

約数ペア:

[(1, 169837105), (5, 33967421), (19, 8938795), (59, 2878595), (95, 1787759), (157, 1081765), (193, 879985), (295, 575719), (785, 216353), (965, 175997), (1121, 151505), (2983, 56935), (3667, 46315), (5605, 30301), (9263, 18335), (11387, 14915)]