1074465

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 2207040

約数和(自身を除く): 1132575

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 379, 405, 567, 945, 1137, 1895, 2653, 2835, 3411, 5685, 7959, 10233, 13265, 17055, 23877, 30699, 39795, 51165, 71631, 119385, 153495, 214893, 358155, 1074465]

約数ペア:

[(1, 1074465), (3, 358155), (5, 214893), (7, 153495), (9, 119385), (15, 71631), (21, 51165), (27, 39795), (35, 30699), (45, 23877), (63, 17055), (81, 13265), (105, 10233), (135, 7959), (189, 5685), (315, 3411), (379, 2835), (405, 2653), (567, 1895), (945, 1137)]