23254465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 30292416

約数和(自身を除く): 7037951

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2731, 8515, 13655, 35503, 177515, 357761, 1788805, 4650893, 23254465]

約数ペア:

[(1, 23254465), (5, 4650893), (13, 1788805), (65, 357761), (131, 177515), (655, 35503), (1703, 13655), (2731, 8515)]