23503285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19031}}^1$

素因数の和:19068

約数の個数: 16

約数和(自身を含む): 31973760

約数和(自身を除く): 8470475

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 19031, 95155, 247403, 361589, 1237015, 1807945, 4700657, 23503285]

約数ペア:

[(1, 23503285), (5, 4700657), (13, 1807945), (19, 1237015), (65, 361589), (95, 247403), (247, 95155), (1235, 19031)]