6813015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 12013056

約数和(自身を除く): 5200041

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 263, 471, 785, 789, 1315, 1727, 2355, 2893, 3945, 5181, 8635, 8679, 14465, 25905, 41291, 43395, 123873, 206455, 454201, 619365, 1362603, 2271005, 6813015]

約数ペア:

[(1, 6813015), (3, 2271005), (5, 1362603), (11, 619365), (15, 454201), (33, 206455), (55, 123873), (157, 43395), (165, 41291), (263, 25905), (471, 14465), (785, 8679), (789, 8635), (1315, 5181), (1727, 3945), (2355, 2893)]