8870085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 9325755

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 971, 1015, 1305, 1827, 2913, 3045, 4855, 6797, 8739, 9135, 14565, 20391, 28159, 33985, 43695, 61173, 84477, 101955, 140795, 197113, 253431, 305865, 422385, 591339, 985565, 1267155, 1774017, 2956695, 8870085]

約数ペア:

[(1, 8870085), (3, 2956695), (5, 1774017), (7, 1267155), (9, 985565), (15, 591339), (21, 422385), (29, 305865), (35, 253431), (45, 197113), (63, 140795), (87, 101955), (105, 84477), (145, 61173), (203, 43695), (261, 33985), (315, 28159), (435, 20391), (609, 14565), (971, 9135), (1015, 8739), (1305, 6797), (1827, 4855), (2913, 3045)]