28797403505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{14797}}^1$

素因数の和:15273

約数の個数: 32

約数和(自身を含む): 37788172800

約数和(自身を除く): 8990769295

約数列:

[1, 5, 13, 65, 79, 379, 395, 1027, 1895, 4927, 5135, 14797, 24635, 29941, 73985, 149705, 192361, 389233, 961805, 1168963, 1946165, 5608063, 5844815, 15196519, 28040315, 72904819, 75982595, 364524095, 443036977, 2215184885, 5759480701, 28797403505]

約数ペア:

[(1, 28797403505), (5, 5759480701), (13, 2215184885), (65, 443036977), (79, 364524095), (379, 75982595), (395, 72904819), (1027, 28040315), (1895, 15196519), (4927, 5844815), (5135, 5608063), (14797, 1946165), (24635, 1168963), (29941, 961805), (73985, 389233), (149705, 192361)]