2135264987245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{1613}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 2792006590464

約数和(自身を除く): 656741603219

約数列:

[1, 5, 13, 65, 223, 271, 337, 1115, 1355, 1613, 1685, 2899, 3523, 4381, 8065, 14495, 17615, 20969, 21905, 60433, 75151, 91327, 104845, 302165, 359699, 375755, 437123, 456635, 543581, 785629, 976963, 1187251, 1798495, 2185615, 2717905, 3928145, 4676087, 4884815, 5682599, 5936255, 7066553, 20365921, 23380435, 28412995, 35332765, 97478429, 101829605, 121218563, 147310451, 264756973, 487392145, 606092815, 736552255, 1267219577, 1323784865, 1575841319, 1915035863, 6336097885, 7879206595, 9575179315, 32850230573, 164251152865, 427052997449, 2135264987245]

約数ペア:

[(1, 2135264987245), (5, 427052997449), (13, 164251152865), (65, 32850230573), (223, 9575179315), (271, 7879206595), (337, 6336097885), (1115, 1915035863), (1355, 1575841319), (1613, 1323784865), (1685, 1267219577), (2899, 736552255), (3523, 606092815), (4381, 487392145), (8065, 264756973), (14495, 147310451), (17615, 121218563), (20969, 101829605), (21905, 97478429), (60433, 35332765), (75151, 28412995), (91327, 23380435), (104845, 20365921), (302165, 7066553), (359699, 5936255), (375755, 5682599), (437123, 4884815), (456635, 4676087), (543581, 3928145), (785629, 2717905), (976963, 2185615), (1187251, 1798495)]