2079231345

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{352711}}^1$

素因数の和:352853

約数の個数: 24

約数和(自身を含む): 3631522752

約数和(自身を除く): 1552291407

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 352711, 1058133, 1763555, 3174399, 5290665, 15871995, 46205141, 138615423, 231025705, 415846269, 693077115, 2079231345]

約数ペア:

[(1, 2079231345), (3, 693077115), (5, 415846269), (9, 231025705), (15, 138615423), (45, 46205141), (131, 15871995), (393, 5290665), (655, 3174399), (1179, 1763555), (1965, 1058133), (5895, 352711)]