16907085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28925

約数の個数: 24

約数和(自身を含む): 31560984

約数和(自身を除く): 14653899

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28901, 86703, 144505, 260109, 375713, 433515, 1127139, 1300545, 1878565, 3381417, 5635695, 16907085]

約数ペア:

[(1, 16907085), (3, 5635695), (5, 3381417), (9, 1878565), (13, 1300545), (15, 1127139), (39, 433515), (45, 375713), (65, 260109), (117, 144505), (195, 86703), (585, 28901)]