155655286157

素因数分解:

$7^4\times {\mathrm{277}}^1\times {\mathrm{283}}^1\times {\mathrm{827}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 183107689056

約数和(自身を除く): 27452402899

約数列:

[1, 7, 49, 277, 283, 343, 827, 1939, 1981, 2401, 5789, 13573, 13867, 40523, 78391, 95011, 97069, 229079, 234041, 283661, 548737, 665077, 679483, 1603553, 1638287, 1985627, 3841159, 11224871, 11468009, 26888113, 64829357, 78574097, 80276063, 188216791, 453805499, 550018679, 561932441, 3176638493, 22236469451, 155655286157]

約数ペア:

[(1, 155655286157), (7, 22236469451), (49, 3176638493), (277, 561932441), (283, 550018679), (343, 453805499), (827, 188216791), (1939, 80276063), (1981, 78574097), (2401, 64829357), (5789, 26888113), (13573, 11468009), (13867, 11224871), (40523, 3841159), (78391, 1985627), (95011, 1638287), (97069, 1603553), (229079, 679483), (234041, 665077), (283661, 548737)]