29846775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 56940800

約数和(自身を除く): 27094025

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 409, 417, 525, 695, 973, 1227, 2045, 2085, 2863, 2919, 3475, 4865, 6135, 8589, 10225, 10425, 14315, 14595, 24325, 30675, 42945, 56851, 71575, 72975, 170553, 214725, 284255, 397957, 852765, 1193871, 1421275, 1989785, 4263825, 5969355, 9948925, 29846775]

約数ペア:

[(1, 29846775), (3, 9948925), (5, 5969355), (7, 4263825), (15, 1989785), (21, 1421275), (25, 1193871), (35, 852765), (75, 397957), (105, 284255), (139, 214725), (175, 170553), (409, 72975), (417, 71575), (525, 56851), (695, 42945), (973, 30675), (1227, 24325), (2045, 14595), (2085, 14315), (2863, 10425), (2919, 10225), (3475, 8589), (4865, 6135)]