210008885745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{900997}}^1$

素因数の和:901425

約数の個数: 32

約数和(自身を含む): 345118273920

約数和(自身を除く): 135109388175

約数列:

[1, 3, 5, 15, 41, 123, 205, 379, 615, 1137, 1895, 5685, 15539, 46617, 77695, 233085, 900997, 2702991, 4504985, 13514955, 36940877, 110822631, 184704385, 341477863, 554113155, 1024433589, 1707389315, 5122167945, 14000592383, 42001777149, 70002961915, 210008885745]

約数ペア:

[(1, 210008885745), (3, 70002961915), (5, 42001777149), (15, 14000592383), (41, 5122167945), (123, 1707389315), (205, 1024433589), (379, 554113155), (615, 341477863), (1137, 184704385), (1895, 110822631), (5685, 36940877), (15539, 13514955), (46617, 4504985), (77695, 2702991), (233085, 900997)]