65698165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5237}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 85358448

約数和(自身を除く): 19660283

約数列:

[1, 5, 13, 65, 193, 965, 2509, 5237, 12545, 26185, 68081, 340405, 1010741, 5053705, 13139633, 65698165]

約数ペア:

[(1, 65698165), (5, 13139633), (13, 5053705), (65, 1010741), (193, 340405), (965, 68081), (2509, 26185), (5237, 12545)]