76669335

素因数分解:

$3^4\times 5^1\times {\mathrm{189307}}^1$

素因数の和:189324

約数の個数: 20

約数和(自身を含む): 137437608

約数和(自身を除く): 60768273

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 189307, 567921, 946535, 1703763, 2839605, 5111289, 8518815, 15333867, 25556445, 76669335]

約数ペア:

[(1, 76669335), (3, 25556445), (5, 15333867), (9, 8518815), (15, 5111289), (27, 2839605), (45, 1703763), (81, 946535), (135, 567921), (405, 189307)]