1209143015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{24137}}^1$

素因数の和:24418

約数の個数: 16

約数和(自身を含む): 1491149088

約数和(自身を除く): 282006073

約数列:

[1, 5, 43, 215, 233, 1165, 10019, 24137, 50095, 120685, 1037891, 5189455, 5623921, 28119605, 241828603, 1209143015]

約数ペア:

[(1, 1209143015), (5, 241828603), (43, 28119605), (215, 5623921), (233, 5189455), (1165, 1037891), (10019, 120685), (24137, 50095)]