137348945

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 167572800

約数和(自身を除く): 30223855

約数列:

[1, 5, 107, 149, 535, 745, 1723, 8615, 15943, 79715, 184361, 256727, 921805, 1283635, 27469789, 137348945]

約数ペア:

[(1, 137348945), (5, 27469789), (107, 1283635), (149, 921805), (535, 256727), (745, 184361), (1723, 79715), (8615, 15943)]