6880522025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{41593}}^1$

素因数の和:42125

約数の個数: 24

約数和(自身を含む): 9206415960

約数和(自身を除く): 2325893935

約数列:

[1, 5, 13, 25, 65, 325, 509, 2545, 6617, 12725, 33085, 41593, 165425, 207965, 540709, 1039825, 2703545, 13517725, 21170837, 105854185, 275220881, 529270925, 1376104405, 6880522025]

約数ペア:

[(1, 6880522025), (5, 1376104405), (13, 529270925), (25, 275220881), (65, 105854185), (325, 21170837), (509, 13517725), (2545, 2703545), (6617, 1039825), (12725, 540709), (33085, 207965), (41593, 165425)]