6562845

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 5567715

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 107, 141, 145, 235, 261, 321, 423, 435, 535, 705, 963, 1305, 1363, 1605, 2115, 3103, 4089, 4815, 5029, 6815, 9309, 12267, 15087, 15515, 20445, 25145, 27927, 45261, 46545, 61335, 75435, 139635, 145841, 226305, 437523, 729205, 1312569, 2187615, 6562845]

約数ペア:

[(1, 6562845), (3, 2187615), (5, 1312569), (9, 729205), (15, 437523), (29, 226305), (45, 145841), (47, 139635), (87, 75435), (107, 61335), (141, 46545), (145, 45261), (235, 27927), (261, 25145), (321, 20445), (423, 15515), (435, 15087), (535, 12267), (705, 9309), (963, 6815), (1305, 5029), (1363, 4815), (1605, 4089), (2115, 3103)]