2742890415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467671}}^1$

素因数の和:467719

約数の個数: 32

約数和(自身を含む): 4848823296

約数和(自身を除く): 2105932881

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 467671, 1403013, 2338355, 7015065, 7950407, 10756433, 23851221, 32269299, 39752035, 53782165, 119256105, 161346495, 182859361, 548578083, 914296805, 2742890415]

約数ペア:

[(1, 2742890415), (3, 914296805), (5, 548578083), (15, 182859361), (17, 161346495), (23, 119256105), (51, 53782165), (69, 39752035), (85, 32269299), (115, 23851221), (255, 10756433), (345, 7950407), (391, 7015065), (1173, 2338355), (1955, 1403013), (5865, 467671)]