40741515

素因数分解:

$3^3\times 5^1\times {\mathrm{301789}}^1$

素因数の和:301803

約数の個数: 16

約数和(自身を含む): 72429600

約数和(自身を除く): 31688085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 301789, 905367, 1508945, 2716101, 4526835, 8148303, 13580505, 40741515]

約数ペア:

[(1, 40741515), (3, 13580505), (5, 8148303), (9, 4526835), (15, 2716101), (27, 1508945), (45, 905367), (135, 301789)]