42512715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{44987}}^1$

素因数の和:45008

約数の個数: 32

約数和(自身を含む): 86376960

約数和(自身を除く): 43864245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 44987, 134961, 224935, 314909, 404883, 674805, 944727, 1214649, 1574545, 2024415, 2834181, 4723635, 6073245, 8502543, 14170905, 42512715]

約数ペア:

[(1, 42512715), (3, 14170905), (5, 8502543), (7, 6073245), (9, 4723635), (15, 2834181), (21, 2024415), (27, 1574545), (35, 1214649), (45, 944727), (63, 674805), (105, 404883), (135, 314909), (189, 224935), (315, 134961), (945, 44987)]