23685505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 30551040

約数和(自身を除く): 6865535

約数列:

[1, 5, 17, 67, 85, 335, 1139, 4159, 5695, 20795, 70703, 278653, 353515, 1393265, 4737101, 23685505]

約数ペア:

[(1, 23685505), (5, 4737101), (17, 1393265), (67, 353515), (85, 278653), (335, 70703), (1139, 20795), (4159, 5695)]