11061325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 16516800

約数和(自身を除く): 5455475

約数列:

[1, 5, 11, 19, 25, 29, 55, 73, 95, 145, 209, 275, 319, 365, 475, 551, 725, 803, 1045, 1387, 1595, 1825, 2117, 2755, 4015, 5225, 6061, 6935, 7975, 10585, 13775, 15257, 20075, 23287, 30305, 34675, 40223, 52925, 76285, 116435, 151525, 201115, 381425, 442453, 582175, 1005575, 2212265, 11061325]

約数ペア:

[(1, 11061325), (5, 2212265), (11, 1005575), (19, 582175), (25, 442453), (29, 381425), (55, 201115), (73, 151525), (95, 116435), (145, 76285), (209, 52925), (275, 40223), (319, 34675), (365, 30305), (475, 23287), (551, 20075), (725, 15257), (803, 13775), (1045, 10585), (1387, 7975), (1595, 6935), (1825, 6061), (2117, 5225), (2755, 4015)]