5109871805

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{31081}}^1$

素因数の和:31468

約数の個数: 16

約数和(自身を含む): 6203469888

約数和(自身を除く): 1093598083

約数列:

[1, 5, 131, 251, 655, 1255, 31081, 32881, 155405, 164405, 4071611, 7801331, 20358055, 39006655, 1021974361, 5109871805]

約数ペア:

[(1, 5109871805), (5, 1021974361), (131, 39006655), (251, 20358055), (655, 7801331), (1255, 4071611), (31081, 164405), (32881, 155405)]