2795565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 4993920

約数和(自身を除く): 2198355

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 577, 969, 1615, 1731, 2885, 4845, 8655, 9809, 10963, 29427, 32889, 49045, 54815, 147135, 164445, 186371, 559113, 931855, 2795565]

約数ペア:

[(1, 2795565), (3, 931855), (5, 559113), (15, 186371), (17, 164445), (19, 147135), (51, 54815), (57, 49045), (85, 32889), (95, 29427), (255, 10963), (285, 9809), (323, 8655), (577, 4845), (969, 2885), (1615, 1731)]