200873295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{91099}}^1$

素因数の和:91124

約数の個数: 36

約数和(自身を含む): 405030600

約数和(自身を除く): 204157305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 91099, 273297, 455495, 637693, 819891, 1366485, 1913079, 3188465, 4099455, 4463851, 5739237, 9565395, 13391553, 22319255, 28696185, 40174659, 66957765, 200873295]

約数ペア:

[(1, 200873295), (3, 66957765), (5, 40174659), (7, 28696185), (9, 22319255), (15, 13391553), (21, 9565395), (35, 5739237), (45, 4463851), (49, 4099455), (63, 3188465), (105, 1913079), (147, 1366485), (245, 819891), (315, 637693), (441, 455495), (735, 273297), (2205, 91099)]