338487839715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4690471}}^1$

素因数の和:4690779

約数の個数: 32

約数和(自身を含む): 575464628736

約数和(自身を除く): 236976789021

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 1415, 4245, 4811, 14433, 24055, 72165, 4690471, 14071413, 23452355, 70357065, 79738007, 239214021, 398690035, 1196070105, 1327403293, 3982209879, 6637016465, 19911049395, 22565855981, 67697567943, 112829279905, 338487839715]

約数ペア:

[(1, 338487839715), (3, 112829279905), (5, 67697567943), (15, 22565855981), (17, 19911049395), (51, 6637016465), (85, 3982209879), (255, 1327403293), (283, 1196070105), (849, 398690035), (1415, 239214021), (4245, 79738007), (4811, 70357065), (14433, 23452355), (24055, 14071413), (72165, 4690471)]