27377564005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{39509}}^1$

素因数の和:39861

約数の個数: 32

約数和(自身を含む): 36799297920

約数和(自身を除く): 9421733915

約数列:

[1, 5, 11, 43, 55, 215, 293, 473, 1465, 2365, 3223, 12599, 16115, 39509, 62995, 138589, 197545, 434599, 692945, 1698887, 2172995, 8494435, 11576137, 18687757, 57880685, 93438785, 127337507, 497773891, 636687535, 2488869455, 5475512801, 27377564005]

約数ペア:

[(1, 27377564005), (5, 5475512801), (11, 2488869455), (43, 636687535), (55, 497773891), (215, 127337507), (293, 93438785), (473, 57880685), (1465, 18687757), (2365, 11576137), (3223, 8494435), (12599, 2172995), (16115, 1698887), (39509, 692945), (62995, 434599), (138589, 197545)]