298414175

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 397886736

約数和(自身を除く): 99472561

約数列:

[1, 5, 17, 25, 85, 103, 289, 401, 425, 515, 1445, 1751, 2005, 2575, 6817, 7225, 8755, 10025, 29767, 34085, 41303, 43775, 115889, 148835, 170425, 206515, 579445, 702151, 744175, 1032575, 2897225, 3510755, 11936567, 17553775, 59682835, 298414175]

約数ペア:

[(1, 298414175), (5, 59682835), (17, 17553775), (25, 11936567), (85, 3510755), (103, 2897225), (289, 1032575), (401, 744175), (425, 702151), (515, 579445), (1445, 206515), (1751, 170425), (2005, 148835), (2575, 115889), (6817, 43775), (7225, 41303), (8755, 34085), (10025, 29767)]