73140095

素因数分解:

$5^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 102474144

約数和(自身を除く): 29334049

約数列:

[1, 5, 7, 35, 49, 245, 487, 613, 2435, 3065, 3409, 4291, 17045, 21455, 23863, 30037, 119315, 150185, 298531, 1492655, 2089717, 10448585, 14628019, 73140095]

約数ペア:

[(1, 73140095), (5, 14628019), (7, 10448585), (35, 2089717), (49, 1492655), (245, 298531), (487, 150185), (613, 119315), (2435, 30037), (3065, 23863), (3409, 21455), (4291, 17045)]