2912152545

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{509563}}^1$

素因数の和:509701

約数の個数: 24

約数和(自身を含む): 5087486976

約数和(自身を除く): 2175334431

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 509563, 1528689, 2547815, 4586067, 7643445, 22930335, 64714501, 194143503, 323572505, 582430509, 970717515, 2912152545]

約数ペア:

[(1, 2912152545), (3, 970717515), (5, 582430509), (9, 323572505), (15, 194143503), (45, 64714501), (127, 22930335), (381, 7643445), (635, 4586067), (1143, 2547815), (1905, 1528689), (5715, 509563)]