2041567215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{2971}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 3325596672

約数和(自身を除く): 1284029457

約数列:

[1, 3, 5, 15, 61, 183, 305, 751, 915, 2253, 2971, 3755, 8913, 11265, 14855, 44565, 45811, 137433, 181231, 229055, 543693, 687165, 906155, 2231221, 2718465, 6693663, 11156105, 33468315, 136104481, 408313443, 680522405, 2041567215]

約数ペア:

[(1, 2041567215), (3, 680522405), (5, 408313443), (15, 136104481), (61, 33468315), (183, 11156105), (305, 6693663), (751, 2718465), (915, 2231221), (2253, 906155), (2971, 687165), (3755, 543693), (8913, 229055), (11265, 181231), (14855, 137433), (44565, 45811)]