2015865285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151171}}^1$

素因数の和:151313

約数の個数: 32

約数和(自身を含む): 3715203072

約数和(自身を除く): 1699337787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 13335, 151171, 453513, 755855, 1058197, 2267565, 3174591, 5290985, 15872955, 19198717, 57596151, 95993585, 134391019, 287980755, 403173057, 671955095, 2015865285]

約数ペア:

[(1, 2015865285), (3, 671955095), (5, 403173057), (7, 287980755), (15, 134391019), (21, 95993585), (35, 57596151), (105, 19198717), (127, 15872955), (381, 5290985), (635, 3174591), (889, 2267565), (1905, 1058197), (2667, 755855), (4445, 453513), (13335, 151171)]