109896255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 218487360

約数和(自身を除く): 108591105

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 409, 853, 1227, 2045, 2559, 2863, 3681, 4265, 5971, 6135, 7677, 8589, 12795, 14315, 17913, 18405, 25767, 29855, 38385, 42945, 53739, 89565, 128835, 268695, 348877, 1046631, 1744385, 2442139, 3139893, 5233155, 7326417, 12210695, 15699465, 21979251, 36632085, 109896255]

約数ペア:

[(1, 109896255), (3, 36632085), (5, 21979251), (7, 15699465), (9, 12210695), (15, 7326417), (21, 5233155), (35, 3139893), (45, 2442139), (63, 1744385), (105, 1046631), (315, 348877), (409, 268695), (853, 128835), (1227, 89565), (2045, 53739), (2559, 42945), (2863, 38385), (3681, 29855), (4265, 25767), (5971, 18405), (6135, 17913), (7677, 14315), (8589, 12795)]