3221120955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{6217}}^1$

素因数の和:8895

約数の個数: 32

約数和(自身を含む): 5553221184

約数和(自身を除く): 2332100229

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2657, 6217, 7971, 13285, 18651, 31085, 34541, 39855, 80821, 93255, 103623, 172705, 242463, 404105, 518115, 1212315, 16518569, 49555707, 82592845, 214741397, 247778535, 644224191, 1073706985, 3221120955]

約数ペア:

[(1, 3221120955), (3, 1073706985), (5, 644224191), (13, 247778535), (15, 214741397), (39, 82592845), (65, 49555707), (195, 16518569), (2657, 1212315), (6217, 518115), (7971, 404105), (13285, 242463), (18651, 172705), (31085, 103623), (34541, 93255), (39855, 80821)]