40678455

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10007}}^1$

素因数の和:10286

約数の個数: 16

約数和(自身を含む): 65332224

約数和(自身を除く): 24653769

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 10007, 30021, 50035, 150105, 2711897, 8135691, 13559485, 40678455]

約数ペア:

[(1, 40678455), (3, 13559485), (5, 8135691), (15, 2711897), (271, 150105), (813, 50035), (1355, 30021), (4065, 10007)]