91147815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61379}}^1$

素因数の和:61404

約数の個数: 32

約数和(自身を含む): 176774400

約数和(自身を除く): 85626585

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 61379, 184137, 306895, 552411, 675169, 920685, 1657233, 2025507, 2762055, 3375845, 6076521, 8286165, 10127535, 18229563, 30382605, 91147815]

約数ペア:

[(1, 91147815), (3, 30382605), (5, 18229563), (9, 10127535), (11, 8286165), (15, 6076521), (27, 3375845), (33, 2762055), (45, 2025507), (55, 1657233), (99, 920685), (135, 675169), (165, 552411), (297, 306895), (495, 184137), (1485, 61379)]