13730415

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8887}}^1$

素因数の和:8998

約数の個数: 16

約数和(自身を含む): 22184448

約数和(自身を除く): 8454033

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8887, 26661, 44435, 133305, 915361, 2746083, 4576805, 13730415]

約数ペア:

[(1, 13730415), (3, 4576805), (5, 2746083), (15, 915361), (103, 133305), (309, 44435), (515, 26661), (1545, 8887)]