4152395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 5410272

約数和(自身を除く): 1257877

約数列:

[1, 5, 13, 65, 193, 331, 965, 1655, 2509, 4303, 12545, 21515, 63883, 319415, 830479, 4152395]

約数ペア:

[(1, 4152395), (5, 830479), (13, 319415), (65, 63883), (193, 21515), (331, 12545), (965, 4303), (1655, 2509)]