54153075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42473}}^1$

素因数の和:42503

約数の個数: 24

約数和(自身を含む): 94801968

約数和(自身を除く): 40648893

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42473, 127419, 212365, 637095, 722041, 1061825, 2166123, 3185475, 3610205, 10830615, 18051025, 54153075]

約数ペア:

[(1, 54153075), (3, 18051025), (5, 10830615), (15, 3610205), (17, 3185475), (25, 2166123), (51, 1061825), (75, 722041), (85, 637095), (255, 212365), (425, 127419), (1275, 42473)]