162435195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 320785920

約数和(自身を除く): 158350725

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 53, 65, 93, 117, 155, 159, 169, 195, 265, 279, 403, 465, 477, 507, 585, 689, 795, 845, 1209, 1395, 1521, 1643, 2015, 2067, 2197, 2385, 2535, 3445, 3627, 4929, 5239, 6045, 6201, 6591, 7605, 8215, 8957, 10335, 10985, 14787, 15717, 18135, 19773, 21359, 24645, 26195, 26871, 31005, 32955, 44785, 47151, 64077, 68107, 73935, 78585, 80613, 98865, 106795, 116441, 134355, 192231, 204321, 235755, 277667, 320385, 340535, 349323, 403065, 582205, 612963, 833001, 961155, 1021605, 1047969, 1388335, 1746615, 2499003, 3064815, 3609671, 4165005, 5239845, 10829013, 12495015, 18048355, 32487039, 54145065, 162435195]

約数ペア:

[(1, 162435195), (3, 54145065), (5, 32487039), (9, 18048355), (13, 12495015), (15, 10829013), (31, 5239845), (39, 4165005), (45, 3609671), (53, 3064815), (65, 2499003), (93, 1746615), (117, 1388335), (155, 1047969), (159, 1021605), (169, 961155), (195, 833001), (265, 612963), (279, 582205), (403, 403065), (465, 349323), (477, 340535), (507, 320385), (585, 277667), (689, 235755), (795, 204321), (845, 192231), (1209, 134355), (1395, 116441), (1521, 106795), (1643, 98865), (2015, 80613), (2067, 78585), (2197, 73935), (2385, 68107), (2535, 64077), (3445, 47151), (3627, 44785), (4929, 32955), (5239, 31005), (6045, 26871), (6201, 26195), (6591, 24645), (7605, 21359), (8215, 19773), (8957, 18135), (10335, 15717), (10985, 14787)]