9451975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 12776960

約数和(自身を除く): 3324985

約数列:

[1, 5, 13, 25, 65, 127, 229, 325, 635, 1145, 1651, 2977, 3175, 5725, 8255, 14885, 29083, 41275, 74425, 145415, 378079, 727075, 1890395, 9451975]

約数ペア:

[(1, 9451975), (5, 1890395), (13, 727075), (25, 378079), (65, 145415), (127, 74425), (229, 41275), (325, 29083), (635, 14885), (1145, 8255), (1651, 5725), (2977, 3175)]