144729095

素因数分解:

$5^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 202611744

約数和(自身を除く): 57882649

約数列:

[1, 5, 7, 35, 49, 245, 487, 1213, 2435, 3409, 6065, 8491, 17045, 23863, 42455, 59437, 119315, 297185, 590731, 2953655, 4135117, 20675585, 28945819, 144729095]

約数ペア:

[(1, 144729095), (5, 28945819), (7, 20675585), (35, 4135117), (49, 2953655), (245, 590731), (487, 297185), (1213, 119315), (2435, 59437), (3409, 42455), (6065, 23863), (8491, 17045)]