6928805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 9550464

約数和(自身を除く): 2621659

約数列:

[1, 5, 13, 37, 43, 65, 67, 185, 215, 335, 481, 559, 871, 1591, 2405, 2479, 2795, 2881, 4355, 7955, 12395, 14405, 20683, 32227, 37453, 103415, 106597, 161135, 187265, 532985, 1385761, 6928805]

約数ペア:

[(1, 6928805), (5, 1385761), (13, 532985), (37, 187265), (43, 161135), (65, 106597), (67, 103415), (185, 37453), (215, 32227), (335, 20683), (481, 14405), (559, 12395), (871, 7955), (1591, 4355), (2405, 2881), (2479, 2795)]