15885795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 10656285

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 269, 381, 465, 635, 807, 1345, 1905, 3937, 4035, 8339, 11811, 19685, 25017, 34163, 41695, 59055, 102489, 125085, 170815, 512445, 1059053, 3177159, 5295265, 15885795]

約数ペア:

[(1, 15885795), (3, 5295265), (5, 3177159), (15, 1059053), (31, 512445), (93, 170815), (127, 125085), (155, 102489), (269, 59055), (381, 41695), (465, 34163), (635, 25017), (807, 19685), (1345, 11811), (1905, 8339), (3937, 4035)]