6925555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 10579968

約数和(自身を除く): 3654413

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 491, 1085, 2015, 2455, 2821, 3437, 6383, 14105, 15221, 17185, 31915, 44681, 76105, 106547, 197873, 223405, 532735, 989365, 1385111, 6925555]

約数ペア:

[(1, 6925555), (5, 1385111), (7, 989365), (13, 532735), (31, 223405), (35, 197873), (65, 106547), (91, 76105), (155, 44681), (217, 31915), (403, 17185), (455, 15221), (491, 14105), (1085, 6383), (2015, 3437), (2455, 2821)]