55945275

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 96422400

約数和(自身を除く): 40477125

約数列:

[1, 3, 5, 15, 25, 47, 59, 75, 141, 177, 235, 269, 295, 705, 807, 885, 1175, 1345, 1475, 2773, 3525, 4035, 4425, 6725, 8319, 12643, 13865, 15871, 20175, 37929, 41595, 47613, 63215, 69325, 79355, 189645, 207975, 238065, 316075, 396775, 745937, 948225, 1190325, 2237811, 3729685, 11189055, 18648425, 55945275]

約数ペア:

[(1, 55945275), (3, 18648425), (5, 11189055), (15, 3729685), (25, 2237811), (47, 1190325), (59, 948225), (75, 745937), (141, 396775), (177, 316075), (235, 238065), (269, 207975), (295, 189645), (705, 79355), (807, 69325), (885, 63215), (1175, 47613), (1345, 41595), (1475, 37929), (2773, 20175), (3525, 15871), (4035, 13865), (4425, 12643), (6725, 8319)]