149968365

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{243851}}^1$

素因数の和:243900

約数の個数: 16

約数和(自身を含む): 245802816

約数和(自身を除く): 95834451

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 243851, 731553, 1219255, 3657765, 9997891, 29993673, 49989455, 149968365]

約数ペア:

[(1, 149968365), (3, 49989455), (5, 29993673), (15, 9997891), (41, 3657765), (123, 1219255), (205, 731553), (615, 243851)]