288804955

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{2903}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 351895104

約数和(自身を除く): 63090149

約数列:

[1, 5, 101, 197, 505, 985, 2903, 14515, 19897, 99485, 293203, 571891, 1466015, 2859455, 57760991, 288804955]

約数ペア:

[(1, 288804955), (5, 57760991), (101, 2859455), (197, 1466015), (505, 571891), (985, 293203), (2903, 99485), (14515, 19897)]