17103255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 29729280

約数和(自身を除く): 12626025

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 631, 695, 1807, 1893, 2085, 3155, 5421, 8203, 9035, 9465, 24609, 27105, 41015, 87709, 123045, 263127, 438545, 1140217, 1315635, 3420651, 5701085, 17103255]

約数ペア:

[(1, 17103255), (3, 5701085), (5, 3420651), (13, 1315635), (15, 1140217), (39, 438545), (65, 263127), (139, 123045), (195, 87709), (417, 41015), (631, 27105), (695, 24609), (1807, 9465), (1893, 9035), (2085, 8203), (3155, 5421)]