69026425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 92813504

約数和(自身を除く): 23787079

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 1303, 2119, 4075, 6515, 10595, 16939, 32575, 52975, 84695, 212389, 423475, 1061945, 2761057, 5309725, 13805285, 69026425]

約数ペア:

[(1, 69026425), (5, 13805285), (13, 5309725), (25, 2761057), (65, 1061945), (163, 423475), (325, 212389), (815, 84695), (1303, 52975), (2119, 32575), (4075, 16939), (6515, 10595)]