1555141640090

素因数分解:

$2^1\times 5^1\times {\mathrm{67003}}^1\times {\mathrm{2321003}}^1$

素因数の和:2388013

約数の個数: 16

約数和(自身を含む): 2799297936288

約数和(自身を除く): 1244156296198

約数列:

[1, 2, 5, 10, 67003, 134006, 335015, 670030, 2321003, 4642006, 11605015, 23210030, 155514164009, 311028328018, 777570820045, 1555141640090]

約数ペア:

[(1, 1555141640090), (2, 777570820045), (5, 311028328018), (10, 155514164009), (67003, 23210030), (134006, 11605015), (335015, 4642006), (670030, 2321003)]