25695483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 39958272

約数和(自身を除く): 14262789

約数列:

[1, 3, 11, 17, 33, 51, 163, 187, 281, 489, 561, 843, 1793, 2771, 3091, 4777, 5379, 8313, 9273, 14331, 30481, 45803, 52547, 91443, 137409, 157641, 503833, 778651, 1511499, 2335953, 8565161, 25695483]

約数ペア:

[(1, 25695483), (3, 8565161), (11, 2335953), (17, 1511499), (33, 778651), (51, 503833), (163, 157641), (187, 137409), (281, 91443), (489, 52547), (561, 45803), (843, 30481), (1793, 14331), (2771, 9273), (3091, 8313), (4777, 5379)]