6888555

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 12197952

約数和(自身を除く): 5309397

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 3257, 9771, 16285, 29313, 48855, 146565, 153079, 459237, 765395, 1377711, 2296185, 6888555]

約数ペア:

[(1, 6888555), (3, 2296185), (5, 1377711), (9, 765395), (15, 459237), (45, 153079), (47, 146565), (141, 48855), (235, 29313), (423, 16285), (705, 9771), (2115, 3257)]