79590975

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 136800768

約数和(自身を除く): 57209793

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 141, 201, 235, 335, 337, 705, 1005, 1011, 1175, 1675, 1685, 3149, 3525, 5025, 5055, 8425, 9447, 15745, 15839, 22579, 25275, 47235, 47517, 67737, 78725, 79195, 112895, 236175, 237585, 338685, 395975, 564475, 1061213, 1187925, 1693425, 3183639, 5306065, 15918195, 26530325, 79590975]

約数ペア:

[(1, 79590975), (3, 26530325), (5, 15918195), (15, 5306065), (25, 3183639), (47, 1693425), (67, 1187925), (75, 1061213), (141, 564475), (201, 395975), (235, 338685), (335, 237585), (337, 236175), (705, 112895), (1005, 79195), (1011, 78725), (1175, 67737), (1675, 47517), (1685, 47235), (3149, 25275), (3525, 22579), (5025, 15839), (5055, 15745), (8425, 9447)]