305065595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{27397}}^1$

素因数の和:27550

約数の個数: 16

約数和(自身を含む): 390585888

約数和(自身を除く): 85520293

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 27397, 136985, 465749, 2328745, 3589007, 17945035, 61013119, 305065595]

約数ペア:

[(1, 305065595), (5, 61013119), (17, 17945035), (85, 3589007), (131, 2328745), (655, 465749), (2227, 136985), (11135, 27397)]