137348515

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1123}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 168087456

約数和(自身を除く): 30738941

約数列:

[1, 5, 61, 305, 401, 1123, 2005, 5615, 24461, 68503, 122305, 342515, 450323, 2251615, 27469703, 137348515]

約数ペア:

[(1, 137348515), (5, 27469703), (61, 2251615), (305, 450323), (401, 342515), (1123, 122305), (2005, 68503), (5615, 24461)]