68150265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 114379776

約数和(自身を除く): 46229511

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 787, 1255, 2361, 3765, 3935, 5773, 11805, 17319, 18101, 28865, 54303, 86595, 90505, 197537, 271515, 592611, 987685, 2963055, 4543351, 13630053, 22716755, 68150265]

約数ペア:

[(1, 68150265), (3, 22716755), (5, 13630053), (15, 4543351), (23, 2963055), (69, 987685), (115, 592611), (251, 271515), (345, 197537), (753, 90505), (787, 86595), (1255, 54303), (2361, 28865), (3765, 18101), (3935, 17319), (5773, 11805)]