65207283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 29348877

約数列:

[1, 3, 29, 37, 47, 87, 111, 141, 431, 1073, 1293, 1363, 1739, 3219, 4089, 5217, 12499, 15947, 20257, 37497, 47841, 50431, 60771, 151293, 462463, 587453, 749509, 1387389, 1762359, 2248527, 21735761, 65207283]

約数ペア:

[(1, 65207283), (3, 21735761), (29, 2248527), (37, 1762359), (47, 1387389), (87, 749509), (111, 587453), (141, 462463), (431, 151293), (1073, 60771), (1293, 50431), (1363, 47841), (1739, 37497), (3219, 20257), (4089, 15947), (5217, 12499)]