23129265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90703}}^1$

素因数の和:90728

約数の個数: 16

約数和(自身を含む): 39184128

約数和(自身を除く): 16054863

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 90703, 272109, 453515, 1360545, 1541951, 4625853, 7709755, 23129265]

約数ペア:

[(1, 23129265), (3, 7709755), (5, 4625853), (15, 1541951), (17, 1360545), (51, 453515), (85, 272109), (255, 90703)]