631741965

素因数分解:

$3^1\times 5^1\times {\mathrm{6427}}^1\times {\mathrm{6553}}^1$

素因数の和:12988

約数の個数: 16

約数和(自身を含む): 1011098688

約数和(自身を除く): 379356723

約数列:

[1, 3, 5, 15, 6427, 6553, 19281, 19659, 32135, 32765, 96405, 98295, 42116131, 126348393, 210580655, 631741965]

約数ペア:

[(1, 631741965), (3, 210580655), (5, 126348393), (15, 42116131), (6427, 98295), (6553, 96405), (19281, 32765), (19659, 32135)]