49205325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 88605440

約数和(自身を除く): 39400115

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 109, 195, 325, 327, 463, 545, 975, 1389, 1417, 1635, 2315, 2725, 4251, 6019, 6945, 7085, 8175, 11575, 18057, 21255, 30095, 34725, 35425, 50467, 90285, 106275, 150475, 151401, 252335, 451425, 656071, 757005, 1261675, 1968213, 3280355, 3785025, 9841065, 16401775, 49205325]

約数ペア:

[(1, 49205325), (3, 16401775), (5, 9841065), (13, 3785025), (15, 3280355), (25, 1968213), (39, 1261675), (65, 757005), (75, 656071), (109, 451425), (195, 252335), (325, 151401), (327, 150475), (463, 106275), (545, 90285), (975, 50467), (1389, 35425), (1417, 34725), (1635, 30095), (2315, 21255), (2725, 18057), (4251, 11575), (6019, 8175), (6945, 7085)]