79782235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64601}}^1$

素因数の和:64638

約数の個数: 16

約数和(自身を含む): 108531360

約数和(自身を除く): 28749125

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 64601, 323005, 839813, 1227419, 4199065, 6137095, 15956447, 79782235]

約数ペア:

[(1, 79782235), (5, 15956447), (13, 6137095), (19, 4199065), (65, 1227419), (95, 839813), (247, 323005), (1235, 64601)]