1736018145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1873}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 3087152640

約数和(自身を除く): 1351134495

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 479, 645, 1437, 1873, 1935, 2395, 4311, 5619, 7185, 9365, 16857, 20597, 21555, 28095, 61791, 80539, 84285, 102985, 185373, 241617, 308955, 402695, 724851, 897167, 926865, 1208085, 2691501, 3624255, 4485835, 8074503, 13457505, 38578181, 40372515, 115734543, 192890905, 347203629, 578672715, 1736018145]

約数ペア:

[(1, 1736018145), (3, 578672715), (5, 347203629), (9, 192890905), (15, 115734543), (43, 40372515), (45, 38578181), (129, 13457505), (215, 8074503), (387, 4485835), (479, 3624255), (645, 2691501), (1437, 1208085), (1873, 926865), (1935, 897167), (2395, 724851), (4311, 402695), (5619, 308955), (7185, 241617), (9365, 185373), (16857, 102985), (20597, 84285), (21555, 80539), (28095, 61791)]