1305135045

素因数分解:

$3^3\times 5^1\times {\mathrm{9667667}}^1$

素因数の和:9667681

約数の個数: 16

約数和(自身を含む): 2320240320

約数和(自身を除く): 1015105275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9667667, 29003001, 48338335, 87009003, 145015005, 261027009, 435045015, 1305135045]

約数ペア:

[(1, 1305135045), (3, 435045015), (5, 261027009), (9, 145015005), (15, 87009003), (27, 48338335), (45, 29003001), (135, 9667667)]