69898185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3761}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 140849280

約数和(自身を除く): 70951095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 3761, 6195, 11283, 18585, 18805, 26327, 33849, 56415, 78981, 131635, 169245, 221899, 236943, 394905, 665697, 1109495, 1184715, 1553293, 1997091, 3328485, 4659879, 7766465, 9985455, 13979637, 23299395, 69898185]

約数ペア:

[(1, 69898185), (3, 23299395), (5, 13979637), (7, 9985455), (9, 7766465), (15, 4659879), (21, 3328485), (35, 1997091), (45, 1553293), (59, 1184715), (63, 1109495), (105, 665697), (177, 394905), (295, 236943), (315, 221899), (413, 169245), (531, 131635), (885, 78981), (1239, 56415), (2065, 33849), (2655, 26327), (3717, 18805), (3761, 18585), (6195, 11283)]