28770175

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5669}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 42184800

約数和(自身を除く): 13414625

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 5669, 28345, 39683, 141725, 164401, 198415, 822005, 992075, 1150807, 4110025, 5754035, 28770175]

約数ペア:

[(1, 28770175), (5, 5754035), (7, 4110025), (25, 1150807), (29, 992075), (35, 822005), (145, 198415), (175, 164401), (203, 141725), (725, 39683), (1015, 28345), (5075, 5669)]