67939485

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{50891}}^1$

素因数の和:50988

約数の個数: 16

約数和(自身を含む): 109926720

約数和(自身を除く): 41987235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 50891, 152673, 254455, 763365, 4529299, 13587897, 22646495, 67939485]

約数ペア:

[(1, 67939485), (3, 22646495), (5, 13587897), (15, 4529299), (89, 763365), (267, 254455), (445, 152673), (1335, 50891)]