1214432015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{77377}}^1$

素因数の和:77498

約数の個数: 16

約数和(自身を含む): 1511656608

約数和(自身を除く): 297224593

約数列:

[1, 5, 43, 73, 215, 365, 3139, 15695, 77377, 386885, 3327211, 5648521, 16636055, 28242605, 242886403, 1214432015]

約数ペア:

[(1, 1214432015), (5, 242886403), (43, 28242605), (73, 16636055), (215, 5648521), (365, 3327211), (3139, 386885), (15695, 77377)]