2289904305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{64879}}^1$

素因数の和:65081

約数の個数: 32

約数和(自身を含む): 3967541760

約数和(自身を除く): 1677637455

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 905, 2353, 2715, 7059, 11765, 35295, 64879, 194637, 324395, 843427, 973185, 2530281, 4217135, 11743099, 12651405, 35229297, 58715495, 152660287, 176146485, 457980861, 763301435, 2289904305]

約数ペア:

[(1, 2289904305), (3, 763301435), (5, 457980861), (13, 176146485), (15, 152660287), (39, 58715495), (65, 35229297), (181, 12651405), (195, 11743099), (543, 4217135), (905, 2530281), (2353, 973185), (2715, 843427), (7059, 324395), (11765, 194637), (35295, 64879)]