54141195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 91123200

約数和(自身を除く): 36982005

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 1129, 2085, 3197, 3387, 5645, 9591, 15985, 16935, 25967, 47955, 77901, 129835, 156931, 389505, 470793, 784655, 2353965, 3609413, 10828239, 18047065, 54141195]

約数ペア:

[(1, 54141195), (3, 18047065), (5, 10828239), (15, 3609413), (23, 2353965), (69, 784655), (115, 470793), (139, 389505), (345, 156931), (417, 129835), (695, 77901), (1129, 47955), (2085, 25967), (3197, 16935), (3387, 15985), (5645, 9591)]