42197065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2801}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 53260416

約数和(自身を除く): 11063351

約数列:

[1, 5, 23, 115, 131, 655, 2801, 3013, 14005, 15065, 64423, 322115, 366931, 1834655, 8439413, 42197065]

約数ペア:

[(1, 42197065), (5, 8439413), (23, 1834655), (115, 366931), (131, 322115), (655, 64423), (2801, 15065), (3013, 14005)]