4282725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 3216795

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3359, 10077, 16795, 50385, 57103, 83975, 171309, 251925, 285515, 856545, 1427575, 4282725]

約数ペア:

[(1, 4282725), (3, 1427575), (5, 856545), (15, 285515), (17, 251925), (25, 171309), (51, 83975), (75, 57103), (85, 50385), (255, 16795), (425, 10077), (1275, 3359)]