235896885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 468698880

約数和(自身を除く): 232801995

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 409, 1227, 1831, 2045, 2863, 3681, 5493, 6135, 8589, 9155, 12817, 14315, 16479, 18405, 25767, 27465, 38451, 42945, 64085, 82395, 115353, 128835, 192255, 576765, 748879, 2246637, 3744395, 5242153, 6739911, 11233185, 15726459, 26210765, 33699555, 47179377, 78632295, 235896885]

約数ペア:

[(1, 235896885), (3, 78632295), (5, 47179377), (7, 33699555), (9, 26210765), (15, 15726459), (21, 11233185), (35, 6739911), (45, 5242153), (63, 3744395), (105, 2246637), (315, 748879), (409, 576765), (1227, 192255), (1831, 128835), (2045, 115353), (2863, 82395), (3681, 64085), (5493, 42945), (6135, 38451), (8589, 27465), (9155, 25767), (12817, 18405), (14315, 16479)]