2378623515

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{399433}}^1$

素因数の和:399838

約数の個数: 16

約数和(自身を含む): 3815393568

約数和(自身を除く): 1436770053

約数列:

[1, 3, 5, 15, 397, 1191, 1985, 5955, 399433, 1198299, 1997165, 5991495, 158574901, 475724703, 792874505, 2378623515]

約数ペア:

[(1, 2378623515), (3, 792874505), (5, 475724703), (15, 158574901), (397, 5991495), (1191, 1997165), (1985, 1198299), (5955, 399433)]