1379968365

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2243851}}^1$

素因数の和:2243900

約数の個数: 16

約数和(自身を含む): 2261802816

約数和(自身を除く): 881834451

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2243851, 6731553, 11219255, 33657765, 91997891, 275993673, 459989455, 1379968365]

約数ペア:

[(1, 1379968365), (3, 459989455), (5, 275993673), (15, 91997891), (41, 33657765), (123, 11219255), (205, 6731553), (615, 2243851)]