174082005

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 308571120

約数和(自身を除く): 134489115

約数列:

[1, 3, 5, 9, 15, 45, 73, 197, 219, 269, 365, 591, 657, 807, 985, 1095, 1345, 1773, 2421, 2955, 3285, 4035, 8865, 12105, 14381, 19637, 43143, 52993, 58911, 71905, 98185, 129429, 158979, 176733, 215715, 264965, 294555, 476937, 647145, 794895, 883665, 2384685, 3868489, 11605467, 19342445, 34816401, 58027335, 174082005]

約数ペア:

[(1, 174082005), (3, 58027335), (5, 34816401), (9, 19342445), (15, 11605467), (45, 3868489), (73, 2384685), (197, 883665), (219, 794895), (269, 647145), (365, 476937), (591, 294555), (657, 264965), (807, 215715), (985, 176733), (1095, 158979), (1345, 129429), (1773, 98185), (2421, 71905), (2955, 58911), (3285, 52993), (4035, 43143), (8865, 19637), (12105, 14381)]