23363015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21143}}^1$

素因数の和:21178

約数の個数: 16

約数和(自身を含む): 31969728

約数和(自身を除く): 8606713

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 21143, 105715, 274859, 359431, 1374295, 1797155, 4672603, 23363015]

約数ペア:

[(1, 23363015), (5, 4672603), (13, 1797155), (17, 1374295), (65, 359431), (85, 274859), (221, 105715), (1105, 21143)]