3789175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 5155920

約数和(自身を除く): 1366745

約数列:

[1, 5, 13, 25, 65, 89, 131, 325, 445, 655, 1157, 1703, 2225, 3275, 5785, 8515, 11659, 28925, 42575, 58295, 151567, 291475, 757835, 3789175]

約数ペア:

[(1, 3789175), (5, 757835), (13, 291475), (25, 151567), (65, 58295), (89, 42575), (131, 28925), (325, 11659), (445, 8515), (655, 5785), (1157, 3275), (1703, 2225)]