11520255

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{947}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 18474624

約数和(自身を除く): 6954369

約数列:

[1, 3, 5, 15, 811, 947, 2433, 2841, 4055, 4735, 12165, 14205, 768017, 2304051, 3840085, 11520255]

約数ペア:

[(1, 11520255), (3, 3840085), (5, 2304051), (15, 768017), (811, 14205), (947, 12165), (2433, 4735), (2841, 4055)]