164029075

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32321}}^1$

素因数の和:32367

約数の個数: 24

約数和(自身を含む): 240475680

約数和(自身を除く): 76446605

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 32321, 161605, 226247, 808025, 937309, 1131235, 4686545, 5656175, 6561163, 23432725, 32805815, 164029075]

約数ペア:

[(1, 164029075), (5, 32805815), (7, 23432725), (25, 6561163), (29, 5656175), (35, 4686545), (145, 1131235), (175, 937309), (203, 808025), (725, 226247), (1015, 161605), (5075, 32321)]