64983565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 81403056

約数和(自身を除く): 16419491

約数列:

[1, 5, 41, 53, 205, 265, 2173, 5981, 10865, 29905, 245221, 316993, 1226105, 1584965, 12996713, 64983565]

約数ペア:

[(1, 64983565), (5, 12996713), (41, 1584965), (53, 1226105), (205, 316993), (265, 245221), (2173, 29905), (5981, 10865)]