120280915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{6263}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 151538688

約数和(自身を除く): 31257773

約数列:

[1, 5, 23, 115, 167, 835, 3841, 6263, 19205, 31315, 144049, 720245, 1045921, 5229605, 24056183, 120280915]

約数ペア:

[(1, 120280915), (5, 24056183), (23, 5229605), (115, 1045921), (167, 720245), (835, 144049), (3841, 31315), (6263, 19205)]