71390392675

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1\times {\mathrm{4649}}^1$

素因数の和:6580

約数の個数: 48

約数和(自身を含む): 103400524800

約数和(自身を除く): 32010132125

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 1175, 1645, 1867, 4649, 8225, 9335, 13069, 23245, 32543, 46675, 65345, 87749, 116225, 162715, 218503, 326725, 438745, 614243, 813575, 1092515, 1529521, 2193725, 3071215, 5462575, 7647605, 8679683, 15356075, 38238025, 43398415, 60757781, 216992075, 303788905, 407945101, 1518944525, 2039725505, 2855615707, 10198627525, 14278078535, 71390392675]

約数ペア:

[(1, 71390392675), (5, 14278078535), (7, 10198627525), (25, 2855615707), (35, 2039725505), (47, 1518944525), (175, 407945101), (235, 303788905), (329, 216992075), (1175, 60757781), (1645, 43398415), (1867, 38238025), (4649, 15356075), (8225, 8679683), (9335, 7647605), (13069, 5462575), (23245, 3071215), (32543, 2193725), (46675, 1529521), (65345, 1092515), (87749, 813575), (116225, 614243), (162715, 438745), (218503, 326725)]