75225425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16129

約数の個数: 24

約数和(自身を含む): 107752032

約数和(自身を除く): 32526607

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 16091, 80455, 177001, 273547, 402275, 885005, 1367735, 3009017, 4425025, 6838675, 15045085, 75225425]

約数ペア:

[(1, 75225425), (5, 15045085), (11, 6838675), (17, 4425025), (25, 3009017), (55, 1367735), (85, 885005), (187, 402275), (275, 273547), (425, 177001), (935, 80455), (4675, 16091)]