64029015

素因数分解:

$3^3\times 5^1\times {\mathrm{474289}}^1$

素因数の和:474303

約数の個数: 16

約数和(自身を含む): 113829600

約数和(自身を除く): 49800585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 474289, 1422867, 2371445, 4268601, 7114335, 12805803, 21343005, 64029015]

約数ペア:

[(1, 64029015), (3, 21343005), (5, 12805803), (9, 7114335), (15, 4268601), (27, 2371445), (45, 1422867), (135, 474289)]