200636695

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 281088000

約数和(自身を除く): 80451305

約数列:

[1, 5, 7, 35, 79, 149, 395, 487, 553, 745, 1043, 2435, 2765, 3409, 5215, 11771, 17045, 38473, 58855, 72563, 82397, 192365, 269311, 362815, 411985, 507941, 1346555, 2539705, 5732477, 28662385, 40127339, 200636695]

約数ペア:

[(1, 200636695), (5, 40127339), (7, 28662385), (35, 5732477), (79, 2539705), (149, 1346555), (395, 507941), (487, 411985), (553, 362815), (745, 269311), (1043, 192365), (2435, 82397), (2765, 72563), (3409, 58855), (5215, 38473), (11771, 17045)]