2971036315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{18131}}^1$

素因数の和:20670

約数の個数: 16

約数和(自身を含む): 3841227936

約数和(自身を除く): 870191621

約数列:

[1, 5, 13, 65, 2521, 12605, 18131, 32773, 90655, 163865, 235703, 1178515, 45708251, 228541255, 594207263, 2971036315]

約数ペア:

[(1, 2971036315), (5, 594207263), (13, 228541255), (65, 45708251), (2521, 1178515), (12605, 235703), (18131, 163865), (32773, 90655)]