15551488745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4055147}}^1$

素因数の和:4055224

約数の個数: 16

約数和(自身を含む): 20437945920

約数和(自身を除く): 4886457175

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 4055147, 20275735, 52716911, 239253673, 263584555, 1196268365, 3110297749, 15551488745]

約数ペア:

[(1, 15551488745), (5, 3110297749), (13, 1196268365), (59, 263584555), (65, 239253673), (295, 52716911), (767, 20275735), (3835, 4055147)]