65094555

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 106115328

約数和(自身を除く): 41020773

約数列:

[1, 3, 5, 15, 131, 157, 211, 393, 471, 633, 655, 785, 1055, 1965, 2355, 3165, 20567, 27641, 33127, 61701, 82923, 99381, 102835, 138205, 165635, 308505, 414615, 496905, 4339637, 13018911, 21698185, 65094555]

約数ペア:

[(1, 65094555), (3, 21698185), (5, 13018911), (15, 4339637), (131, 496905), (157, 414615), (211, 308505), (393, 165635), (471, 138205), (633, 102835), (655, 99381), (785, 82923), (1055, 61701), (1965, 33127), (2355, 27641), (3165, 20567)]