15690163041

素因数分解:

$3^2\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{32611}}^1$

素因数の和:33722

約数の個数: 36

約数和(自身を含む): 26388717264

約数和(自身を除く): 10698554223

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1091, 3273, 7637, 9819, 22911, 32611, 53459, 68733, 97833, 160377, 228277, 293499, 481131, 684831, 1597939, 2054493, 4793817, 14381451, 35578601, 106735803, 249050207, 320207409, 747150621, 1743351449, 2241451863, 5230054347, 15690163041]

約数ペア:

[(1, 15690163041), (3, 5230054347), (7, 2241451863), (9, 1743351449), (21, 747150621), (49, 320207409), (63, 249050207), (147, 106735803), (441, 35578601), (1091, 14381451), (3273, 4793817), (7637, 2054493), (9819, 1597939), (22911, 684831), (32611, 481131), (53459, 293499), (68733, 228277), (97833, 160377)]