155065298031

素因数分解:

$3^2\times 7^5\times {\mathrm{1025137}}^1$

素因数の和:1025178

約数の個数: 36

約数和(自身を含む): 261311776752

約数和(自身を除く): 106246478721

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 7203, 16807, 21609, 50421, 151263, 1025137, 3075411, 7175959, 9226233, 21527877, 50231713, 64583631, 150695139, 351621991, 452085417, 1054865973, 2461353937, 3164597919, 7384061811, 17229477559, 22152185433, 51688432677, 155065298031]

約数ペア:

[(1, 155065298031), (3, 51688432677), (7, 22152185433), (9, 17229477559), (21, 7384061811), (49, 3164597919), (63, 2461353937), (147, 1054865973), (343, 452085417), (441, 351621991), (1029, 150695139), (2401, 64583631), (3087, 50231713), (7203, 21527877), (16807, 9226233), (21609, 7175959), (50421, 3075411), (151263, 1025137)]