7704531325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 10358015616

約数和(自身を除く): 2653484291

約数列:

[1, 5, 17, 25, 73, 85, 103, 365, 425, 515, 1241, 1751, 1825, 2411, 2575, 6205, 7519, 8755, 12055, 31025, 37595, 40987, 43775, 60275, 127823, 176003, 187975, 204935, 248333, 639115, 880015, 1024675, 1241665, 2992051, 3195575, 4221661, 4400075, 6208325, 14960255, 18128309, 21108305, 74801275, 90641545, 105541525, 308181253, 453207725, 1540906265, 7704531325]

約数ペア:

[(1, 7704531325), (5, 1540906265), (17, 453207725), (25, 308181253), (73, 105541525), (85, 90641545), (103, 74801275), (365, 21108305), (425, 18128309), (515, 14960255), (1241, 6208325), (1751, 4400075), (1825, 4221661), (2411, 3195575), (2575, 2992051), (6205, 1241665), (7519, 1024675), (8755, 880015), (12055, 639115), (31025, 248333), (37595, 204935), (40987, 187975), (43775, 176003), (60275, 127823)]