66520035

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 121945824

約数和(自身を除く): 55425789

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1033, 1215, 1431, 2385, 3099, 4293, 5165, 7155, 9297, 12879, 15495, 21465, 27891, 46485, 54749, 64395, 83673, 139455, 164247, 251019, 273745, 418365, 492741, 821235, 1255095, 1478223, 2463705, 4434669, 7391115, 13304007, 22173345, 66520035]

約数ペア:

[(1, 66520035), (3, 22173345), (5, 13304007), (9, 7391115), (15, 4434669), (27, 2463705), (45, 1478223), (53, 1255095), (81, 821235), (135, 492741), (159, 418365), (243, 273745), (265, 251019), (405, 164247), (477, 139455), (795, 83673), (1033, 64395), (1215, 54749), (1431, 46485), (2385, 27891), (3099, 21465), (4293, 15495), (5165, 12879), (7155, 9297)]