57631845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 100949760

約数和(自身を除く): 43317915

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 361, 367, 435, 551, 1083, 1101, 1653, 1805, 1835, 2755, 5415, 5505, 6973, 8265, 10469, 10643, 20919, 31407, 31929, 34865, 52345, 53215, 104595, 132487, 157035, 159645, 202217, 397461, 606651, 662435, 1011085, 1987305, 3033255, 3842123, 11526369, 19210615, 57631845]

約数ペア:

[(1, 57631845), (3, 19210615), (5, 11526369), (15, 3842123), (19, 3033255), (29, 1987305), (57, 1011085), (87, 662435), (95, 606651), (145, 397461), (285, 202217), (361, 159645), (367, 157035), (435, 132487), (551, 104595), (1083, 53215), (1101, 52345), (1653, 34865), (1805, 31929), (1835, 31407), (2755, 20919), (5415, 10643), (5505, 10469), (6973, 8265)]