13531319955

素因数分解:

$3^2\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{77479}}^1$

素因数の和:81371

約数の個数: 24

約数和(自身を含む): 23460634080

約数和(自身を除く): 9929314125

約数列:

[1, 3, 5, 9, 15, 45, 3881, 11643, 19405, 34929, 58215, 77479, 174645, 232437, 387395, 697311, 1162185, 3486555, 300695999, 902087997, 1503479995, 2706263991, 4510439985, 13531319955]

約数ペア:

[(1, 13531319955), (3, 4510439985), (5, 2706263991), (9, 1503479995), (15, 902087997), (45, 300695999), (3881, 3486555), (11643, 1162185), (19405, 697311), (34929, 387395), (58215, 232437), (77479, 174645)]