85189095

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2251}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 152996376

約数和(自身を除く): 67807281

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1305, 2251, 2523, 4205, 6753, 7569, 11255, 12615, 20259, 33765, 37845, 65279, 101295, 195837, 326395, 587511, 979185, 1893091, 2937555, 5679273, 9465455, 17037819, 28396365, 85189095]

約数ペア:

[(1, 85189095), (3, 28396365), (5, 17037819), (9, 9465455), (15, 5679273), (29, 2937555), (45, 1893091), (87, 979185), (145, 587511), (261, 326395), (435, 195837), (841, 101295), (1305, 65279), (2251, 37845), (2523, 33765), (4205, 20259), (6753, 12615), (7569, 11255)]