6868935

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 13426560

約数和(自身を除く): 6557625

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 73, 85, 123, 135, 153, 205, 219, 255, 365, 369, 459, 615, 657, 697, 765, 1095, 1107, 1241, 1845, 1971, 2091, 2295, 2993, 3285, 3485, 3723, 5535, 6205, 6273, 8979, 9855, 10455, 11169, 14965, 18615, 18819, 26937, 31365, 33507, 44895, 50881, 55845, 80811, 94095, 134685, 152643, 167535, 254405, 404055, 457929, 763215, 1373787, 2289645, 6868935]

約数ペア:

[(1, 6868935), (3, 2289645), (5, 1373787), (9, 763215), (15, 457929), (17, 404055), (27, 254405), (41, 167535), (45, 152643), (51, 134685), (73, 94095), (85, 80811), (123, 55845), (135, 50881), (153, 44895), (205, 33507), (219, 31365), (255, 26937), (365, 18819), (369, 18615), (459, 14965), (615, 11169), (657, 10455), (697, 9855), (765, 8979), (1095, 6273), (1107, 6205), (1241, 5535), (1845, 3723), (1971, 3485), (2091, 3285), (2295, 2993)]