240220406595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1326049}}^1$

素因数の和:1326999

約数の個数: 32

約数和(自身を含む): 414364104000

約数和(自身を除く): 174143697405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 929, 2787, 4645, 12077, 13935, 36231, 60385, 181155, 1326049, 3978147, 6630245, 17238637, 19890735, 51715911, 86193185, 258579555, 1231899521, 3695698563, 6159497605, 16014693773, 18478492815, 48044081319, 80073468865, 240220406595]

約数ペア:

[(1, 240220406595), (3, 80073468865), (5, 48044081319), (13, 18478492815), (15, 16014693773), (39, 6159497605), (65, 3695698563), (195, 1231899521), (929, 258579555), (2787, 86193185), (4645, 51715911), (12077, 19890735), (13935, 17238637), (36231, 6630245), (60385, 3978147), (181155, 1326049)]