82806165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 164102400

約数和(自身を除く): 81296235

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1305, 1627, 1755, 1885, 3393, 3915, 4881, 5655, 8135, 10179, 14643, 16965, 21151, 24405, 43929, 47183, 50895, 63453, 73215, 105755, 141549, 190359, 219645, 235915, 317265, 424647, 571077, 613379, 707745, 951795, 1273941, 1840137, 2123235, 2855385, 3066895, 5520411, 6369705, 9200685, 16561233, 27602055, 82806165]

約数ペア:

[(1, 82806165), (3, 27602055), (5, 16561233), (9, 9200685), (13, 6369705), (15, 5520411), (27, 3066895), (29, 2855385), (39, 2123235), (45, 1840137), (65, 1273941), (87, 951795), (117, 707745), (135, 613379), (145, 571077), (195, 424647), (261, 317265), (351, 235915), (377, 219645), (435, 190359), (585, 141549), (783, 105755), (1131, 73215), (1305, 63453), (1627, 50895), (1755, 47183), (1885, 43929), (3393, 24405), (3915, 21151), (4881, 16965), (5655, 14643), (8135, 10179)]