1825391105

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{19501}}^1$

素因数の和:19796

約数の個数: 16

約数和(自身を含む): 2224632144

約数和(自身を除く): 399241039

約数列:

[1, 5, 97, 193, 485, 965, 18721, 19501, 93605, 97505, 1891597, 3763693, 9457985, 18818465, 365078221, 1825391105]

約数ペア:

[(1, 1825391105), (5, 365078221), (97, 18818465), (193, 9457985), (485, 3763693), (965, 1891597), (18721, 97505), (19501, 93605)]